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Finding the Fourth Proportional to 82,037.18, 123,054.03 and 22,871.30

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Solution

The fourth proportional to 82,037.18, 123,054.03 and 22,871.30 is: 34,306.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,037.18 : 123,054.03 = 22,871.30 : x
  2. Step 2: Convert to fraction form
    82,037.18/123,054.03 = 22,871.30/x
  3. Step 3: Cross multiply
    82,037.18x = 123,054.03 × 22,871.30
  4. Step 4: Simplify right side
    82,037.18x = 2,814,405,636.34
  5. Step 5: Solve for x
    x = 2,814,405,636.34/82,037.18
  6. Step 6: Final answer
    x = 34,306.46

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