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Finding the Fourth Proportional to 32,141.54, 44,355.39 and 17,994.62

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Solution

The fourth proportional to 32,141.54, 44,355.39 and 17,994.62 is: 24,832.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,141.54 : 44,355.39 = 17,994.62 : x
  2. Step 2: Convert to fraction form
    32,141.54/44,355.39 = 17,994.62/x
  3. Step 3: Cross multiply
    32,141.54x = 44,355.39 × 17,994.62
  4. Step 4: Simplify right side
    32,141.54x = 798,158,388.00
  5. Step 5: Solve for x
    x = 798,158,388.00/32,141.54
  6. Step 6: Final answer
    x = 24,832.61

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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.