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Finding the Fourth Proportional to 488.00, 732.00 and 227.92

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Solution

The fourth proportional to 488.00, 732.00 and 227.92 is: 341.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    488.00 : 732.00 = 227.92 : x
  2. Step 2: Convert to fraction form
    488.00/732.00 = 227.92/x
  3. Step 3: Cross multiply
    488.00x = 732.00 × 227.92
  4. Step 4: Simplify right side
    488.00x = 166,839.90
  5. Step 5: Solve for x
    x = 166,839.90/488.00
  6. Step 6: Final answer
    x = 341.89

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