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Finding the Fourth Proportional to 82,041.21, 123,060.06 and 22,875.30

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Solution

The fourth proportional to 82,041.21, 123,060.06 and 22,875.30 is: 34,312.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,041.21 : 123,060.06 = 22,875.30 : x
  2. Step 2: Convert to fraction form
    82,041.21/123,060.06 = 22,875.30/x
  3. Step 3: Cross multiply
    82,041.21x = 123,060.06 × 22,875.30
  4. Step 4: Simplify right side
    82,041.21x = 2,815,035,790.52
  5. Step 5: Solve for x
    x = 2,815,035,790.52/82,041.21
  6. Step 6: Final answer
    x = 34,312.46

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