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Finding the Fourth Proportional to 111,759.14, 167,662.20 and 32,866.76

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Solution

The fourth proportional to 111,759.14, 167,662.20 and 32,866.76 is: 49,307.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,759.14 : 167,662.20 = 32,866.76 : x
  2. Step 2: Convert to fraction form
    111,759.14/167,662.20 = 32,866.76/x
  3. Step 3: Cross multiply
    111,759.14x = 167,662.20 × 32,866.76
  4. Step 4: Simplify right side
    111,759.14x = 5,510,513,288.47
  5. Step 5: Solve for x
    x = 5,510,513,288.47/111,759.14
  6. Step 6: Final answer
    x = 49,307.05

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