Home / 8,327,593.38-11,491,194.15-4,605,832.98

Finding the Fourth Proportional to 8,327,593.38, 11,491,194.15 and 4,605,832.98

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Solution

The fourth proportional to 8,327,593.38, 11,491,194.15 and 4,605,832.98 is: 6,355,560.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,327,593.38 : 11,491,194.15 = 4,605,832.98 : x
  2. Step 2: Convert to fraction form
    8,327,593.38/11,491,194.15 = 4,605,832.98/x
  3. Step 3: Cross multiply
    8,327,593.38x = 11,491,194.15 × 4,605,832.98
  4. Step 4: Simplify right side
    8,327,593.38x = 52,926,520,995,653.07
  5. Step 5: Solve for x
    x = 52,926,520,995,653.07/8,327,593.38
  6. Step 6: Final answer
    x = 6,355,560.19

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Double scale
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Similar ratio
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1.5x scale

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.