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Finding the Fourth Proportional to 241.08, 361.01 and 173.04

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Solution

The fourth proportional to 241.08, 361.01 and 173.04 is: 259.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    241.08 : 361.01 = 173.04 : x
  2. Step 2: Convert to fraction form
    241.08/361.01 = 173.04/x
  3. Step 3: Cross multiply
    241.08x = 361.01 × 173.04
  4. Step 4: Simplify right side
    241.08x = 62,469.17
  5. Step 5: Solve for x
    x = 62,469.17/241.08
  6. Step 6: Final answer
    x = 259.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.