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Finding the Fourth Proportional to 24,264.56, 33,484.32 and 13,654.76

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Solution

The fourth proportional to 24,264.56, 33,484.32 and 13,654.76 is: 18,843.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,264.56 : 33,484.32 = 13,654.76 : x
  2. Step 2: Convert to fraction form
    24,264.56/33,484.32 = 13,654.76/x
  3. Step 3: Cross multiply
    24,264.56x = 33,484.32 × 13,654.76
  4. Step 4: Simplify right side
    24,264.56x = 457,220,353.36
  5. Step 5: Solve for x
    x = 457,220,353.36/24,264.56
  6. Step 6: Final answer
    x = 18,843.13

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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.