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Finding the Fourth Proportional to 59,100.97, 81,558.56 and 32,242.90

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Solution

The fourth proportional to 59,100.97, 81,558.56 and 32,242.90 is: 44,494.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,100.97 : 81,558.56 = 32,242.90 : x
  2. Step 2: Convert to fraction form
    59,100.97/81,558.56 = 32,242.90/x
  3. Step 3: Cross multiply
    59,100.97x = 81,558.56 × 32,242.90
  4. Step 4: Simplify right side
    59,100.97x = 2,629,684,494.22
  5. Step 5: Solve for x
    x = 2,629,684,494.22/59,100.97
  6. Step 6: Final answer
    x = 44,494.78

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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.