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Finding the Fourth Proportional to 71,797.53, 107,696.33 and 32,308.52

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Solution

The fourth proportional to 71,797.53, 107,696.33 and 32,308.52 is: 48,462.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,797.53 : 107,696.33 = 32,308.52 : x
  2. Step 2: Convert to fraction form
    71,797.53/107,696.33 = 32,308.52/x
  3. Step 3: Cross multiply
    71,797.53x = 107,696.33 × 32,308.52
  4. Step 4: Simplify right side
    71,797.53x = 3,479,508,331.71
  5. Step 5: Solve for x
    x = 3,479,508,331.71/71,797.53
  6. Step 6: Final answer
    x = 48,462.79

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