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Finding the Fourth Proportional to 59,321.43, 81,863.55 and 32,463.93

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Solution

The fourth proportional to 59,321.43, 81,863.55 and 32,463.93 is: 44,800.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,321.43 : 81,863.55 = 32,463.93 : x
  2. Step 2: Convert to fraction form
    59,321.43/81,863.55 = 32,463.93/x
  3. Step 3: Cross multiply
    59,321.43x = 81,863.55 × 32,463.93
  4. Step 4: Simplify right side
    59,321.43x = 2,657,612,556.75
  5. Step 5: Solve for x
    x = 2,657,612,556.75/59,321.43
  6. Step 6: Final answer
    x = 44,800.21

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