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Finding the Fourth Proportional to 24,352.56, 33,606.48 and 13,174.56

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Solution

The fourth proportional to 24,352.56, 33,606.48 and 13,174.56 is: 18,180.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,352.56 : 33,606.48 = 13,174.56 : x
  2. Step 2: Convert to fraction form
    24,352.56/33,606.48 = 13,174.56/x
  3. Step 3: Cross multiply
    24,352.56x = 33,606.48 × 13,174.56
  4. Step 4: Simplify right side
    24,352.56x = 442,750,587.15
  5. Step 5: Solve for x
    x = 442,750,587.15/24,352.56
  6. Step 6: Final answer
    x = 18,180.86

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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.