Home / 36,132.59-54,175.74-17,375.27

Finding the Fourth Proportional to 36,132.59, 54,175.74 and 17,375.27

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Solution

The fourth proportional to 36,132.59, 54,175.74 and 17,375.27 is: 26,051.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,132.59 : 54,175.74 = 17,375.27 : x
  2. Step 2: Convert to fraction form
    36,132.59/54,175.74 = 17,375.27/x
  3. Step 3: Cross multiply
    36,132.59x = 54,175.74 × 17,375.27
  4. Step 4: Simplify right side
    36,132.59x = 941,318,109.95
  5. Step 5: Solve for x
    x = 941,318,109.95/36,132.59
  6. Step 6: Final answer
    x = 26,051.78

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1.5x scale

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.