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Finding the Fourth Proportional to 600.97, 901.81 and 254.28

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Solution

The fourth proportional to 600.97, 901.81 and 254.28 is: 381.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    600.97 : 901.81 = 254.28 : x
  2. Step 2: Convert to fraction form
    600.97/901.81 = 254.28/x
  3. Step 3: Cross multiply
    600.97x = 901.81 × 254.28
  4. Step 4: Simplify right side
    600.97x = 229,313.87
  5. Step 5: Solve for x
    x = 229,313.87/600.97
  6. Step 6: Final answer
    x = 381.57

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