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Finding the Fourth Proportional to 60,867.43, 83,996.87 and 34,009.95

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Solution

The fourth proportional to 60,867.43, 83,996.87 and 34,009.95 is: 46,933.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,867.43 : 83,996.87 = 34,009.95 : x
  2. Step 2: Convert to fraction form
    60,867.43/83,996.87 = 34,009.95/x
  3. Step 3: Cross multiply
    60,867.43x = 83,996.87 × 34,009.95
  4. Step 4: Simplify right side
    60,867.43x = 2,856,729,685.10
  5. Step 5: Solve for x
    x = 2,856,729,685.10/60,867.43
  6. Step 6: Final answer
    x = 46,933.64

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