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Finding the Fourth Proportional to 59,022.31, 81,450.81 and 32,164.83

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Solution

The fourth proportional to 59,022.31, 81,450.81 and 32,164.83 is: 44,387.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,022.31 : 81,450.81 = 32,164.83 : x
  2. Step 2: Convert to fraction form
    59,022.31/81,450.81 = 32,164.83/x
  3. Step 3: Cross multiply
    59,022.31x = 81,450.81 × 32,164.83
  4. Step 4: Simplify right side
    59,022.31x = 2,619,850,888.93
  5. Step 5: Solve for x
    x = 2,619,850,888.93/59,022.31
  6. Step 6: Final answer
    x = 44,387.47

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