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Finding the Fourth Proportional to 267,461.13, 369,134.21 and 165,519.43

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Solution

The fourth proportional to 267,461.13, 369,134.21 and 165,519.43 is: 228,440.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,461.13 : 369,134.21 = 165,519.43 : x
  2. Step 2: Convert to fraction form
    267,461.13/369,134.21 = 165,519.43/x
  3. Step 3: Cross multiply
    267,461.13x = 369,134.21 × 165,519.43
  4. Step 4: Simplify right side
    267,461.13x = 61,098,883,523.66
  5. Step 5: Solve for x
    x = 61,098,883,523.66/267,461.13
  6. Step 6: Final answer
    x = 228,440.23

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