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Finding the Fourth Proportional to 32,374.83, 48,562.56 and 9,003.09

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Solution

The fourth proportional to 32,374.83, 48,562.56 and 9,003.09 is: 13,504.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,374.83 : 48,562.56 = 9,003.09 : x
  2. Step 2: Convert to fraction form
    32,374.83/48,562.56 = 9,003.09/x
  3. Step 3: Cross multiply
    32,374.83x = 48,562.56 × 9,003.09
  4. Step 4: Simplify right side
    32,374.83x = 437,213,098.31
  5. Step 5: Solve for x
    x = 437,213,098.31/32,374.83
  6. Step 6: Final answer
    x = 13,504.72

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.