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Finding the Fourth Proportional to 24,832.92, 34,269.42 and 13,654.92

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Solution

The fourth proportional to 24,832.92, 34,269.42 and 13,654.92 is: 18,843.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,832.92 : 34,269.42 = 13,654.92 : x
  2. Step 2: Convert to fraction form
    24,832.92/34,269.42 = 13,654.92/x
  3. Step 3: Cross multiply
    24,832.92x = 34,269.42 × 13,654.92
  4. Step 4: Simplify right side
    24,832.92x = 467,946,188.55
  5. Step 5: Solve for x
    x = 467,946,188.55/24,832.92
  6. Step 6: Final answer
    x = 18,843.78

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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.