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Finding the Fourth Proportional to 267,475.46, 368,900.90 and 235,140.95

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Solution

The fourth proportional to 267,475.46, 368,900.90 and 235,140.95 is: 324,305.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,475.46 : 368,900.90 = 235,140.95 : x
  2. Step 2: Convert to fraction form
    267,475.46/368,900.90 = 235,140.95/x
  3. Step 3: Cross multiply
    267,475.46x = 368,900.90 × 235,140.95
  4. Step 4: Simplify right side
    267,475.46x = 86,743,705,943.42
  5. Step 5: Solve for x
    x = 86,743,705,943.42/267,475.46
  6. Step 6: Final answer
    x = 324,305.29

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