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Finding the Fourth Proportional to 600.02, 898.09 and 321.68

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Solution

The fourth proportional to 600.02, 898.09 and 321.68 is: 481.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    600.02 : 898.09 = 321.68 : x
  2. Step 2: Convert to fraction form
    600.02/898.09 = 321.68/x
  3. Step 3: Cross multiply
    600.02x = 898.09 × 321.68
  4. Step 4: Simplify right side
    600.02x = 288,892.30
  5. Step 5: Solve for x
    x = 288,892.30/600.02
  6. Step 6: Final answer
    x = 481.48

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