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Finding the Fourth Proportional to 410,932.46, 567,109.20 and 229,644.74

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Solution

The fourth proportional to 410,932.46, 567,109.20 and 229,644.74 is: 316,922.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,932.46 : 567,109.20 = 229,644.74 : x
  2. Step 2: Convert to fraction form
    410,932.46/567,109.20 = 229,644.74/x
  3. Step 3: Cross multiply
    410,932.46x = 567,109.20 × 229,644.74
  4. Step 4: Simplify right side
    410,932.46x = 130,233,641,950.06
  5. Step 5: Solve for x
    x = 130,233,641,950.06/410,932.46
  6. Step 6: Final answer
    x = 316,922.26

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