Finding the Fourth Proportional to 951,605.73, 1,313,216.01 and 521,894.88
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Solution
The fourth proportional to 951,605.73, 1,313,216.01 and 521,894.88 is: 720,214.99
Step by Step Solution
- Step 1: Write the proportion equation
951,605.73 : 1,313,216.01 = 521,894.88 : x - Step 2: Convert to fraction form
951,605.73/1,313,216.01 = 521,894.88/x - Step 3: Cross multiply
951,605.73x = 1,313,216.01 × 521,894.88 - Step 4: Simplify right side
951,605.73x = 685,360,711,953.03 - Step 5: Solve for x
x = 685,360,711,953.03/951,605.73 - Step 6: Final answer
x = 720,214.99
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