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Finding the Fourth Proportional to 82,250.76, 123,246.85 and 63,576.52

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Solution

The fourth proportional to 82,250.76, 123,246.85 and 63,576.52 is: 95,264.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,250.76 : 123,246.85 = 63,576.52 : x
  2. Step 2: Convert to fraction form
    82,250.76/123,246.85 = 63,576.52/x
  3. Step 3: Cross multiply
    82,250.76x = 123,246.85 × 63,576.52
  4. Step 4: Simplify right side
    82,250.76x = 7,835,605,823.96
  5. Step 5: Solve for x
    x = 7,835,605,823.96/82,250.76
  6. Step 6: Final answer
    x = 95,264.84

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