Home / 6,755,909.38-10,131,768.17-2,437,398.20

Finding the Fourth Proportional to 6,755,909.38, 10,131,768.17 and 2,437,398.20

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Solution

The fourth proportional to 6,755,909.38, 10,131,768.17 and 2,437,398.20 is: 3,655,341.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,755,909.38 : 10,131,768.17 = 2,437,398.20 : x
  2. Step 2: Convert to fraction form
    6,755,909.38/10,131,768.17 = 2,437,398.20/x
  3. Step 3: Cross multiply
    6,755,909.38x = 10,131,768.17 × 2,437,398.20
  4. Step 4: Simplify right side
    6,755,909.38x = 24,695,153,500,375.30
  5. Step 5: Solve for x
    x = 24,695,153,500,375.30/6,755,909.38
  6. Step 6: Final answer
    x = 3,655,341.14

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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.