Finding the Fourth Proportional to 541,753.04, 812,744.04 and 162,660.08
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Solution
The fourth proportional to 541,753.04, 812,744.04 and 162,660.08 is: 244,024.49
Step by Step Solution
- Step 1: Write the proportion equation
541,753.04 : 812,744.04 = 162,660.08 : x - Step 2: Convert to fraction form
541,753.04/812,744.04 = 162,660.08/x - Step 3: Cross multiply
541,753.04x = 812,744.04 × 162,660.08 - Step 4: Simplify right side
541,753.04x = 132,201,010,565.92 - Step 5: Solve for x
x = 132,201,010,565.92/541,753.04 - Step 6: Final answer
x = 244,024.49
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.