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Finding the Fourth Proportional to 497.62, 746.43 and 241.30

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Solution

The fourth proportional to 497.62, 746.43 and 241.30 is: 361.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    497.62 : 746.43 = 241.30 : x
  2. Step 2: Convert to fraction form
    497.62/746.43 = 241.30/x
  3. Step 3: Cross multiply
    497.62x = 746.43 × 241.30
  4. Step 4: Simplify right side
    497.62x = 180,110.79
  5. Step 5: Solve for x
    x = 180,110.79/497.62
  6. Step 6: Final answer
    x = 361.95

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