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Finding the Fourth Proportional to 59,616.90, 89,342.18 and 44,808.48

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Solution

The fourth proportional to 59,616.90, 89,342.18 and 44,808.48 is: 67,150.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,616.90 : 89,342.18 = 44,808.48 : x
  2. Step 2: Convert to fraction form
    59,616.90/89,342.18 = 44,808.48/x
  3. Step 3: Cross multiply
    59,616.90x = 89,342.18 × 44,808.48
  4. Step 4: Simplify right side
    59,616.90x = 4,003,287,285.69
  5. Step 5: Solve for x
    x = 4,003,287,285.69/59,616.90
  6. Step 6: Final answer
    x = 67,150.21

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