Finding the Fourth Proportional to 851,687.94, 1,274,874.68 and 627,301.74
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Solution
The fourth proportional to 851,687.94, 1,274,874.68 and 627,301.74 is: 938,995.46
Step by Step Solution
- Step 1: Write the proportion equation
851,687.94 : 1,274,874.68 = 627,301.74 : x - Step 2: Convert to fraction form
851,687.94/1,274,874.68 = 627,301.74/x - Step 3: Cross multiply
851,687.94x = 1,274,874.68 × 627,301.74 - Step 4: Simplify right side
851,687.94x = 799,731,105,045.94 - Step 5: Solve for x
x = 799,731,105,045.94/851,687.94 - Step 6: Final answer
x = 938,995.46
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