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Finding the Fourth Proportional to 184.86, 251.58 and 184.08

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Solution

The fourth proportional to 184.86, 251.58 and 184.08 is: 250.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    184.86 : 251.58 = 184.08 : x
  2. Step 2: Convert to fraction form
    184.86/251.58 = 184.08/x
  3. Step 3: Cross multiply
    184.86x = 251.58 × 184.08
  4. Step 4: Simplify right side
    184.86x = 46,310.85
  5. Step 5: Solve for x
    x = 46,310.85/184.86
  6. Step 6: Final answer
    x = 250.52

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.