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Finding the Fourth Proportional to 32,435.55, 44,761.04 and 17,531.55

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Solution

The fourth proportional to 32,435.55, 44,761.04 and 17,531.55 is: 24,193.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,435.55 : 44,761.04 = 17,531.55 : x
  2. Step 2: Convert to fraction form
    32,435.55/44,761.04 = 17,531.55/x
  3. Step 3: Cross multiply
    32,435.55x = 44,761.04 × 17,531.55
  4. Step 4: Simplify right side
    32,435.55x = 784,730,323.15
  5. Step 5: Solve for x
    x = 784,730,323.15/32,435.55
  6. Step 6: Final answer
    x = 24,193.53

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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.