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Finding the Fourth Proportional to 24,337.92, 33,615.40 and 17,294.88

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Solution

The fourth proportional to 24,337.92, 33,615.40 and 17,294.88 is: 23,887.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,337.92 : 33,615.40 = 17,294.88 : x
  2. Step 2: Convert to fraction form
    24,337.92/33,615.40 = 17,294.88/x
  3. Step 3: Cross multiply
    24,337.92x = 33,615.40 × 17,294.88
  4. Step 4: Simplify right side
    24,337.92x = 581,374,309.15
  5. Step 5: Solve for x
    x = 581,374,309.15/24,337.92
  6. Step 6: Final answer
    x = 23,887.59

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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.