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Finding the Fourth Proportional to 82,033.02, 123,101.37 and 47,041.02

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Solution

The fourth proportional to 82,033.02, 123,101.37 and 47,041.02 is: 70,591.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,033.02 : 123,101.37 = 47,041.02 : x
  2. Step 2: Convert to fraction form
    82,033.02/123,101.37 = 47,041.02/x
  3. Step 3: Cross multiply
    82,033.02x = 123,101.37 × 47,041.02
  4. Step 4: Simplify right side
    82,033.02x = 5,790,814,008.20
  5. Step 5: Solve for x
    x = 5,790,814,008.20/82,033.02
  6. Step 6: Final answer
    x = 70,591.26

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