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Finding the Fourth Proportional to 24,654.43, 34,023.41 and 13,476.43

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Solution

The fourth proportional to 24,654.43, 34,023.41 and 13,476.43 is: 18,597.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,654.43 : 34,023.41 = 13,476.43 : x
  2. Step 2: Convert to fraction form
    24,654.43/34,023.41 = 13,476.43/x
  3. Step 3: Cross multiply
    24,654.43x = 34,023.41 × 13,476.43
  4. Step 4: Simplify right side
    24,654.43x = 458,514,103.23
  5. Step 5: Solve for x
    x = 458,514,103.23/24,654.43
  6. Step 6: Final answer
    x = 18,597.64

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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.