Finding the Fourth Proportional to 1,168,053.92, 1,750,707.17 and 527,610.11
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Solution
The fourth proportional to 1,168,053.92, 1,750,707.17 and 527,610.11 is: 790,794.65
Step by Step Solution
- Step 1: Write the proportion equation
1,168,053.92 : 1,750,707.17 = 527,610.11 : x - Step 2: Convert to fraction form
1,168,053.92/1,750,707.17 = 527,610.11/x - Step 3: Cross multiply
1,168,053.92x = 1,750,707.17 × 527,610.11 - Step 4: Simplify right side
1,168,053.92x = 923,690,793,128.44 - Step 5: Solve for x
x = 923,690,793,128.44/1,168,053.92 - Step 6: Final answer
x = 790,794.65
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.