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Finding the Fourth Proportional to 246,344.15, 369,401.36 and 127,983.71

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Solution

The fourth proportional to 246,344.15, 369,401.36 and 127,983.71 is: 191,915.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,344.15 : 369,401.36 = 127,983.71 : x
  2. Step 2: Convert to fraction form
    246,344.15/369,401.36 = 127,983.71/x
  3. Step 3: Cross multiply
    246,344.15x = 369,401.36 × 127,983.71
  4. Step 4: Simplify right side
    246,344.15x = 47,277,354,044.92
  5. Step 5: Solve for x
    x = 47,277,354,044.92/246,344.15
  6. Step 6: Final answer
    x = 191,915.88

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