Finding the Fourth Proportional to 1,352,668.68, 2,029,035.83 and 454,139.73
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Solution
The fourth proportional to 1,352,668.68, 2,029,035.83 and 454,139.73 is: 681,220.61
Step by Step Solution
- Step 1: Write the proportion equation
1,352,668.68 : 2,029,035.83 = 454,139.73 : x - Step 2: Convert to fraction form
1,352,668.68/2,029,035.83 = 454,139.73/x - Step 3: Cross multiply
1,352,668.68x = 2,029,035.83 × 454,139.73 - Step 4: Simplify right side
1,352,668.68x = 921,465,781,725.83 - Step 5: Solve for x
x = 921,465,781,725.83/1,352,668.68 - Step 6: Final answer
x = 681,220.61
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