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Finding the Fourth Proportional to 57,549.87, 79,411.59 and 32,049.81

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Solution

The fourth proportional to 57,549.87, 79,411.59 and 32,049.81 is: 44,224.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,549.87 : 79,411.59 = 32,049.81 : x
  2. Step 2: Convert to fraction form
    57,549.87/79,411.59 = 32,049.81/x
  3. Step 3: Cross multiply
    57,549.87x = 79,411.59 × 32,049.81
  4. Step 4: Simplify right side
    57,549.87x = 2,545,126,371.30
  5. Step 5: Solve for x
    x = 2,545,126,371.30/57,549.87
  6. Step 6: Final answer
    x = 44,224.71

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