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Finding the Fourth Proportional to 32,436.58, 48,560.04 and 29,323.72

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Solution

The fourth proportional to 32,436.58, 48,560.04 and 29,323.72 is: 43,899.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,436.58 : 48,560.04 = 29,323.72 : x
  2. Step 2: Convert to fraction form
    32,436.58/48,560.04 = 29,323.72/x
  3. Step 3: Cross multiply
    32,436.58x = 48,560.04 × 29,323.72
  4. Step 4: Simplify right side
    32,436.58x = 1,423,961,016.15
  5. Step 5: Solve for x
    x = 1,423,961,016.15/32,436.58
  6. Step 6: Final answer
    x = 43,899.85

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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.