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Finding the Fourth Proportional to 22,753.08, 34,115.04 and 11,059.92

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Solution

The fourth proportional to 22,753.08, 34,115.04 and 11,059.92 is: 16,582.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,753.08 : 34,115.04 = 11,059.92 : x
  2. Step 2: Convert to fraction form
    22,753.08/34,115.04 = 11,059.92/x
  3. Step 3: Cross multiply
    22,753.08x = 34,115.04 × 11,059.92
  4. Step 4: Simplify right side
    22,753.08x = 377,309,613.20
  5. Step 5: Solve for x
    x = 377,309,613.20/22,753.08
  6. Step 6: Final answer
    x = 16,582.79

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.