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Finding the Fourth Proportional to 24,691.52, 34,074.39 and 22,807.91

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Solution

The fourth proportional to 24,691.52, 34,074.39 and 22,807.91 is: 31,475.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,691.52 : 34,074.39 = 22,807.91 : x
  2. Step 2: Convert to fraction form
    24,691.52/34,074.39 = 22,807.91/x
  3. Step 3: Cross multiply
    24,691.52x = 34,074.39 × 22,807.91
  4. Step 4: Simplify right side
    24,691.52x = 777,165,450.05
  5. Step 5: Solve for x
    x = 777,165,450.05/24,691.52
  6. Step 6: Final answer
    x = 31,475.00

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