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Finding the Fourth Proportional to 59,520.44, 82,140.78 and 35,651

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Solution

The fourth proportional to 59,520.44, 82,140.78 and 35,651 is: 49,199.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,520.44 : 82,140.78 = 35,651 : x
  2. Step 2: Convert to fraction form
    59,520.44/82,140.78 = 35,651/x
  3. Step 3: Cross multiply
    59,520.44x = 82,140.78 × 35,651
  4. Step 4: Simplify right side
    59,520.44x = 2,928,400,947.78
  5. Step 5: Solve for x
    x = 2,928,400,947.78/59,520.44
  6. Step 6: Final answer
    x = 49,199.92

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