diff --git a/CHANGES.md b/CHANGES.md
index f4ec93291961..3042d8fbdb46 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -10,6 +10,7 @@ Change Log
 * Fixed tooltips for gallery thumbnails in Sandcastle [#4702](https://github.com/AnalyticalGraphicsInc/cesium/pull/4702)
 * Fixed `Rectangle.union` to correctly account for rectangles that cross the IDL [#4732](https://github.com/AnalyticalGraphicsInc/cesium/pull/4732).
 * Fixed texture rotation for `RectangleGeometry` [#2737](https://github.com/AnalyticalGraphicsInc/cesium/issues/2737)
+* Added `divideComponents` function to `Cartesian2`, `Cartesian3`, and `Cartesian4`. [#4750](https://github.com/AnalyticalGraphicsInc/cesium/pull/4750)
 * Added `WebGLConstants` enum.  Previously, this was part of the private Renderer API. [#4731](https://github.com/AnalyticalGraphicsInc/cesium/pull/4731)
 * Fixed an bug that caused `GroundPrimitive` to render incorrectly on systems without the `WEBGL_depth_texture` extension. [#4747](https://github.com/AnalyticalGraphicsInc/cesium/pull/4747)
 * Fixed default Mapbox token and added a watermark to notify users that they need to sign up for their own token.
diff --git a/Source/Core/Cartesian2.js b/Source/Core/Cartesian2.js
index 0b4927d01d54..92e6d6715b8f 100644
--- a/Source/Core/Cartesian2.js
+++ b/Source/Core/Cartesian2.js
@@ -470,6 +470,32 @@ define([
         return result;
     };
 
+    /**
+     * Computes the componentwise quotient of two Cartesians.
+     *
+     * @param {Cartesian2} left The first Cartesian.
+     * @param {Cartesian2} right The second Cartesian.
+     * @param {Cartesian2} result The object onto which to store the result.
+     * @returns {Cartesian2} The modified result parameter.
+     */
+    Cartesian2.divideComponents = function(left, right, result) {
+        //>>includeStart('debug', pragmas.debug);
+        if (!defined(left)) {
+            throw new DeveloperError('left is required');
+        }
+        if (!defined(right)) {
+            throw new DeveloperError('right is required');
+        }
+        if (!defined(result)) {
+            throw new DeveloperError('result is required');
+        }
+        //>>includeEnd('debug');
+
+        result.x = left.x / right.x;
+        result.y = left.y / right.y;
+        return result;
+    };
+
     /**
      * Computes the componentwise sum of two Cartesians.
      *
diff --git a/Source/Core/Cartesian3.js b/Source/Core/Cartesian3.js
index a2e1f2f268f7..0c8325d43cab 100644
--- a/Source/Core/Cartesian3.js
+++ b/Source/Core/Cartesian3.js
@@ -510,6 +510,33 @@ define([
         return result;
     };
 
+    /**
+     * Computes the componentwise quotient of two Cartesians.
+     *
+     * @param {Cartesian3} left The first Cartesian.
+     * @param {Cartesian3} right The second Cartesian.
+     * @param {Cartesian3} result The object onto which to store the result.
+     * @returns {Cartesian3} The modified result parameter.
+     */
+    Cartesian3.divideComponents = function(left, right, result) {
+        //>>includeStart('debug', pragmas.debug);
+        if (!defined(left)) {
+            throw new DeveloperError('left is required');
+        }
+        if (!defined(right)) {
+            throw new DeveloperError('right is required');
+        }
+        if (!defined(result)) {
+            throw new DeveloperError('result is required');
+        }
+        //>>includeEnd('debug');
+
+        result.x = left.x / right.x;
+        result.y = left.y / right.y;
+        result.z = left.z / right.z;
+        return result;
+    };
+
     /**
      * Computes the componentwise sum of two Cartesians.
      *
diff --git a/Source/Core/Cartesian4.js b/Source/Core/Cartesian4.js
index f9ca0bddc60d..33627bf01915 100644
--- a/Source/Core/Cartesian4.js
+++ b/Source/Core/Cartesian4.js
@@ -513,6 +513,34 @@ define([
         return result;
     };
 
+    /**
+     * Computes the componentwise quotient of two Cartesians.
+     *
+     * @param {Cartesian4} left The first Cartesian.
+     * @param {Cartesian4} right The second Cartesian.
+     * @param {Cartesian4} result The object onto which to store the result.
+     * @returns {Cartesian4} The modified result parameter.
+     */
+    Cartesian4.divideComponents = function(left, right, result) {
+        //>>includeStart('debug', pragmas.debug);
+        if (!defined(left)) {
+            throw new DeveloperError('left is required');
+        }
+        if (!defined(right)) {
+            throw new DeveloperError('right is required');
+        }
+        if (!defined(result)) {
+            throw new DeveloperError('result is required');
+        }
+        //>>includeEnd('debug');
+
+        result.x = left.x / right.x;
+        result.y = left.y / right.y;
+        result.z = left.z / right.z;
+        result.w = left.w / right.w;
+        return result;
+    };
+
     /**
      * Computes the componentwise sum of two Cartesians.
      *
diff --git a/Specs/Core/Cartesian2Spec.js b/Specs/Core/Cartesian2Spec.js
index 4087a64e6959..a2af6188b0e1 100644
--- a/Specs/Core/Cartesian2Spec.js
+++ b/Specs/Core/Cartesian2Spec.js
@@ -328,6 +328,25 @@ defineSuite([
         expect(left).toEqual(expectedResult);
     });
 
+    it('divideComponents works with a result parameter', function() {
+        var left = new Cartesian2(2.0, 3.0);
+        var right = new Cartesian2(4.0, 5.0);
+        var result = new Cartesian2();
+        var expectedResult = new Cartesian2(0.5, 0.6);
+        var returnedResult = Cartesian2.divideComponents(left, right, result);
+        expect(result).toBe(returnedResult);
+        expect(result).toEqual(expectedResult);
+    });
+
+    it('divideComponents works with a result parameter that is an input parameter', function() {
+        var left = new Cartesian2(2.0, 3.0);
+        var right = new Cartesian2(4.0, 5.0);
+        var expectedResult = new Cartesian2(0.5, 0.6);
+        var returnedResult = Cartesian2.divideComponents(left, right, left);
+        expect(left).toBe(returnedResult);
+        expect(left).toEqual(expectedResult);
+    });
+
     it('dot', function() {
         var left = new Cartesian2(2.0, 3.0);
         var right = new Cartesian2(4.0, 5.0);
@@ -614,6 +633,20 @@ defineSuite([
         }).toThrowDeveloperError();
     });
 
+    it('divideComponents throw with no left parameter', function() {
+        var right = new Cartesian2(4.0, 5.0);
+        expect(function() {
+            Cartesian2.divideComponents(undefined, right);
+        }).toThrowDeveloperError();
+    });
+
+    it('divideComponents throw with no right parameter', function() {
+        var left = new Cartesian2(4.0, 5.0);
+        expect(function() {
+            Cartesian2.divideComponents(left, undefined);
+        }).toThrowDeveloperError();
+    });
+
     it('add throws with no left parameter', function() {
         expect(function() {
             Cartesian2.add(undefined, new Cartesian2());
@@ -761,6 +794,12 @@ defineSuite([
         }).toThrowDeveloperError();
     });
 
+    it('divideComponents throws with no result', function() {
+        expect(function() {
+            Cartesian2.divideComponents(new Cartesian2(), new Cartesian2());
+        }).toThrowDeveloperError();
+    });
+
     it('add throws with no result', function() {
         expect(function() {
             Cartesian2.add(new Cartesian2(), new Cartesian2());
diff --git a/Specs/Core/Cartesian3Spec.js b/Specs/Core/Cartesian3Spec.js
index 188e6ee724a2..854b0e62a1b7 100644
--- a/Specs/Core/Cartesian3Spec.js
+++ b/Specs/Core/Cartesian3Spec.js
@@ -400,6 +400,25 @@ defineSuite([
         expect(left).toEqual(expectedResult);
     });
 
+    it('divideComponents works with a result parameter', function() {
+        var left = new Cartesian3(2.0, 3.0, 6.0);
+        var right = new Cartesian3(4.0, 5.0, 8.0);
+        var result = new Cartesian3();
+        var expectedResult = new Cartesian3(0.5, 0.6, 0.75);
+        var returnedResult = Cartesian3.divideComponents(left, right, result);
+        expect(result).toBe(returnedResult);
+        expect(result).toEqual(expectedResult);
+    });
+
+    it('divideComponents works with a result parameter that is an input parameter', function() {
+        var left = new Cartesian3(2.0, 3.0, 6.0);
+        var right = new Cartesian3(4.0, 5.0, 8.0);
+        var expectedResult = new Cartesian3(0.5, 0.6, 0.75);
+        var returnedResult = Cartesian3.divideComponents(left, right, left);
+        expect(left).toBe(returnedResult);
+        expect(left).toEqual(expectedResult);
+    });
+
     it('dot', function() {
         var left = new Cartesian3(2.0, 3.0, 6.0);
         var right = new Cartesian3(4.0, 5.0, 7.0);
@@ -742,6 +761,20 @@ defineSuite([
         }).toThrowDeveloperError();
     });
 
+    it('divideComponents throw with no left parameter', function() {
+        var right = new Cartesian3(4.0, 5.0, 6.0);
+        expect(function() {
+            Cartesian3.divideComponents(undefined, right);
+        }).toThrowDeveloperError();
+    });
+
+    it('divideComponents throw with no right parameter', function() {
+        var left = new Cartesian3(4.0, 5.0, 6.0);
+        expect(function() {
+            Cartesian3.divideComponents(left, undefined);
+        }).toThrowDeveloperError();
+    });
+
     it('dot throws with no right parameter', function() {
         expect(function() {
             Cartesian3.dot(new Cartesian3(), undefined);
@@ -1149,6 +1182,12 @@ defineSuite([
         }).toThrowDeveloperError();
     });
 
+    it('divideComponents throws with no result', function() {
+        expect(function() {
+            Cartesian3.divideComponents(new Cartesian3(), new Cartesian3());
+        }).toThrowDeveloperError();
+    });
+
     it('add throws with no result', function() {
         expect(function() {
             Cartesian3.add(new Cartesian3(), new Cartesian3());
diff --git a/Specs/Core/Cartesian4Spec.js b/Specs/Core/Cartesian4Spec.js
index 4e9cbb91737b..a2e877a6aef7 100644
--- a/Specs/Core/Cartesian4Spec.js
+++ b/Specs/Core/Cartesian4Spec.js
@@ -464,6 +464,25 @@ defineSuite([
         expect(left).toEqual(expectedResult);
     });
 
+    it('divideComponents works with a result parameter', function() {
+        var left = new Cartesian4(2.0, 3.0, 6.0, 15.0);
+        var right = new Cartesian4(4.0, 5.0, 8.0, 2.0);
+        var result = new Cartesian4();
+        var expectedResult = new Cartesian4(0.5, 0.6, 0.75, 7.5);
+        var returnedResult = Cartesian4.divideComponents(left, right, result);
+        expect(result).toBe(returnedResult);
+        expect(result).toEqual(expectedResult);
+    });
+
+    it('divideComponents works with a result parameter that is an input parameter', function() {
+        var left = new Cartesian4(2.0, 3.0, 6.0, 15.0);
+        var right = new Cartesian4(4.0, 5.0, 8.0, 2.0);
+        var expectedResult = new Cartesian4(0.5, 0.6, 0.75, 7.5);
+        var returnedResult = Cartesian4.divideComponents(left, right, left);
+        expect(left).toBe(returnedResult);
+        expect(left).toEqual(expectedResult);
+    });
+
     it('dot', function() {
         var left = new Cartesian4(2.0, 3.0, 6.0, 8.0);
         var right = new Cartesian4(4.0, 5.0, 7.0, 9.0);
@@ -740,6 +759,20 @@ defineSuite([
         }).toThrowDeveloperError();
     });
 
+    it('divideComponents throw with no left parameter', function() {
+        var right = new Cartesian4(4.0, 5.0, 6.0, 7.0);
+        expect(function() {
+            Cartesian4.divideComponents(undefined, right);
+        }).toThrowDeveloperError();
+    });
+
+    it('divideComponents throw with no right parameter', function() {
+        var left = new Cartesian4(4.0, 5.0, 6.0, 7.0);
+        expect(function() {
+            Cartesian4.divideComponents(left, undefined);
+        }).toThrowDeveloperError();
+    });
+
     it('dot throws with no right parameter', function() {
         expect(function() {
             Cartesian4.dot(new Cartesian4(), undefined);
@@ -866,6 +899,12 @@ defineSuite([
         }).toThrowDeveloperError();
     });
 
+    it('divideComponents throws with no result', function() {
+        expect(function() {
+            Cartesian4.divideComponents(new Cartesian4(), new Cartesian4());
+        }).toThrowDeveloperError();
+    });
+
     it('add throws with no result', function() {
         expect(function() {
             Cartesian4.add(new Cartesian4(), new Cartesian4());