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Finding the Fourth Proportional to 59,008.32, 81,431.01 and 32,150.73

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Solution

The fourth proportional to 59,008.32, 81,431.01 and 32,150.73 is: 44,367.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,008.32 : 81,431.01 = 32,150.73 : x
  2. Step 2: Convert to fraction form
    59,008.32/81,431.01 = 32,150.73/x
  3. Step 3: Cross multiply
    59,008.32x = 81,431.01 × 32,150.73
  4. Step 4: Simplify right side
    59,008.32x = 2,618,066,416.14
  5. Step 5: Solve for x
    x = 2,618,066,416.14/59,008.32
  6. Step 6: Final answer
    x = 44,367.75

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