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Finding the Fourth Proportional to 497.93, 747.02 and 173.29

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Solution

The fourth proportional to 497.93, 747.02 and 173.29 is: 259.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    497.93 : 747.02 = 173.29 : x
  2. Step 2: Convert to fraction form
    497.93/747.02 = 173.29/x
  3. Step 3: Cross multiply
    497.93x = 747.02 × 173.29
  4. Step 4: Simplify right side
    497.93x = 129,450.23
  5. Step 5: Solve for x
    x = 129,450.23/497.93
  6. Step 6: Final answer
    x = 259.98

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