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Finding the Fourth Proportional to 195.27, 267.45 and 184.05

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Solution

The fourth proportional to 195.27, 267.45 and 184.05 is: 252.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    195.27 : 267.45 = 184.05 : x
  2. Step 2: Convert to fraction form
    195.27/267.45 = 184.05/x
  3. Step 3: Cross multiply
    195.27x = 267.45 × 184.05
  4. Step 4: Simplify right side
    195.27x = 49,224.17
  5. Step 5: Solve for x
    x = 49,224.17/195.27
  6. Step 6: Final answer
    x = 252.08

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.