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Finding the Fourth Proportional to 336,236.70, 464,060.09 and 207,251.09

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Solution

The fourth proportional to 336,236.70, 464,060.09 and 207,251.09 is: 286,039.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,236.70 : 464,060.09 = 207,251.09 : x
  2. Step 2: Convert to fraction form
    336,236.70/464,060.09 = 207,251.09/x
  3. Step 3: Cross multiply
    336,236.70x = 464,060.09 × 207,251.09
  4. Step 4: Simplify right side
    336,236.70x = 96,176,958,250.26
  5. Step 5: Solve for x
    x = 96,176,958,250.26/336,236.70
  6. Step 6: Final answer
    x = 286,039.44

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