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Finding the Fourth Proportional to 344,838.49, 475,805.79 and 201,570.82

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Solution

The fourth proportional to 344,838.49, 475,805.79 and 201,570.82 is: 278,126.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,838.49 : 475,805.79 = 201,570.82 : x
  2. Step 2: Convert to fraction form
    344,838.49/475,805.79 = 201,570.82/x
  3. Step 3: Cross multiply
    344,838.49x = 475,805.79 × 201,570.82
  4. Step 4: Simplify right side
    344,838.49x = 95,908,563,251.05
  5. Step 5: Solve for x
    x = 95,908,563,251.05/344,838.49
  6. Step 6: Final answer
    x = 278,126.04

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