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Finding the Fourth Proportional to 336,754.70, 464,781.69 and 200,797.40

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Solution

The fourth proportional to 336,754.70, 464,781.69 and 200,797.40 is: 277,136.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,754.70 : 464,781.69 = 200,797.40 : x
  2. Step 2: Convert to fraction form
    336,754.70/464,781.69 = 200,797.40/x
  3. Step 3: Cross multiply
    336,754.70x = 464,781.69 × 200,797.40
  4. Step 4: Simplify right side
    336,754.70x = 93,326,954,919.61
  5. Step 5: Solve for x
    x = 93,326,954,919.61/336,754.70
  6. Step 6: Final answer
    x = 277,136.31

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