Home / 10,964,593.86-15,131,317.88-6,002,951.82

Finding the Fourth Proportional to 10,964,593.86, 15,131,317.88 and 6,002,951.82

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Solution

The fourth proportional to 10,964,593.86, 15,131,317.88 and 6,002,951.82 is: 8,284,171.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,964,593.86 : 15,131,317.88 = 6,002,951.82 : x
  2. Step 2: Convert to fraction form
    10,964,593.86/15,131,317.88 = 6,002,951.82/x
  3. Step 3: Cross multiply
    10,964,593.86x = 15,131,317.88 × 6,002,951.82
  4. Step 4: Simplify right side
    10,964,593.86x = 90,832,572,206,744.55
  5. Step 5: Solve for x
    x = 90,832,572,206,744.55/10,964,593.86
  6. Step 6: Final answer
    x = 8,284,171.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.