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Finding the Fourth Proportional to 273,754.90, 410,454.15 and 245,761.30

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Solution

The fourth proportional to 273,754.90, 410,454.15 and 245,761.30 is: 368,481.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,754.90 : 410,454.15 = 245,761.30 : x
  2. Step 2: Convert to fraction form
    273,754.90/410,454.15 = 245,761.30/x
  3. Step 3: Cross multiply
    273,754.90x = 410,454.15 × 245,761.30
  4. Step 4: Simplify right side
    273,754.90x = 100,873,745,494.40
  5. Step 5: Solve for x
    x = 100,873,745,494.40/273,754.90
  6. Step 6: Final answer
    x = 368,481.97

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