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Finding the Fourth Proportional to 111,227.55, 166,857.59 and 32,331.52

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Solution

The fourth proportional to 111,227.55, 166,857.59 and 32,331.52 is: 48,502.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,227.55 : 166,857.59 = 32,331.52 : x
  2. Step 2: Convert to fraction form
    111,227.55/166,857.59 = 32,331.52/x
  3. Step 3: Cross multiply
    111,227.55x = 166,857.59 × 32,331.52
  4. Step 4: Simplify right side
    111,227.55x = 5,394,759,508.24
  5. Step 5: Solve for x
    x = 5,394,759,508.24/111,227.55
  6. Step 6: Final answer
    x = 48,502.01

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