Finding the Fourth Proportional to 911,763.29, 1,366,422.41 and 709,603.49
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Solution
The fourth proportional to 911,763.29, 1,366,422.41 and 709,603.49 is: 1,063,453.77
Step by Step Solution
- Step 1: Write the proportion equation
911,763.29 : 1,366,422.41 = 709,603.49 : x - Step 2: Convert to fraction form
911,763.29/1,366,422.41 = 709,603.49/x - Step 3: Cross multiply
911,763.29x = 1,366,422.41 × 709,603.49 - Step 4: Simplify right side
911,763.29x = 969,618,100,570.08 - Step 5: Solve for x
x = 969,618,100,570.08/911,763.29 - Step 6: Final answer
x = 1,063,453.77
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