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Finding the Fourth Proportional to 24,164.73, 33,347.30 and 13,554.27

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Solution

The fourth proportional to 24,164.73, 33,347.30 and 13,554.27 is: 18,704.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,164.73 : 33,347.30 = 13,554.27 : x
  2. Step 2: Convert to fraction form
    24,164.73/33,347.30 = 13,554.27/x
  3. Step 3: Cross multiply
    24,164.73x = 33,347.30 × 13,554.27
  4. Step 4: Simplify right side
    24,164.73x = 451,998,240.20
  5. Step 5: Solve for x
    x = 451,998,240.20/24,164.73
  6. Step 6: Final answer
    x = 18,704.87

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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.