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Finding the Fourth Proportional to 59,231.44, 81,741.59 and 32,375.76

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Solution

The fourth proportional to 59,231.44, 81,741.59 and 32,375.76 is: 44,679.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,231.44 : 81,741.59 = 32,375.76 : x
  2. Step 2: Convert to fraction form
    59,231.44/81,741.59 = 32,375.76/x
  3. Step 3: Cross multiply
    59,231.44x = 81,741.59 × 32,375.76
  4. Step 4: Simplify right side
    59,231.44x = 2,646,446,099.86
  5. Step 5: Solve for x
    x = 2,646,446,099.86/59,231.44
  6. Step 6: Final answer
    x = 44,679.75

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