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Finding the Fourth Proportional to 347.04, 519.84 and 250.56

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Solution

The fourth proportional to 347.04, 519.84 and 250.56 is: 375.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    347.04 : 519.84 = 250.56 : x
  2. Step 2: Convert to fraction form
    347.04/519.84 = 250.56/x
  3. Step 3: Cross multiply
    347.04x = 519.84 × 250.56
  4. Step 4: Simplify right side
    347.04x = 130,251.11
  5. Step 5: Solve for x
    x = 130,251.11/347.04
  6. Step 6: Final answer
    x = 375.32

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