Home / 6,755,909.63-10,131,768.55-2,437,398.46

Finding the Fourth Proportional to 6,755,909.63, 10,131,768.55 and 2,437,398.46

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Solution

The fourth proportional to 6,755,909.63, 10,131,768.55 and 2,437,398.46 is: 3,655,341.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,755,909.63 : 10,131,768.55 = 2,437,398.46 : x
  2. Step 2: Convert to fraction form
    6,755,909.63/10,131,768.55 = 2,437,398.46/x
  3. Step 3: Cross multiply
    6,755,909.63x = 10,131,768.55 × 2,437,398.46
  4. Step 4: Simplify right side
    6,755,909.63x = 24,695,156,998,000.60
  5. Step 5: Solve for x
    x = 24,695,156,998,000.60/6,755,909.63
  6. Step 6: Final answer
    x = 3,655,341.52

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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.