Home / 36,102.01-54,129.97-17,344.73

Finding the Fourth Proportional to 36,102.01, 54,129.97 and 17,344.73

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Solution

The fourth proportional to 36,102.01, 54,129.97 and 17,344.73 is: 26,006.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,102.01 : 54,129.97 = 17,344.73 : x
  2. Step 2: Convert to fraction form
    36,102.01/54,129.97 = 17,344.73/x
  3. Step 3: Cross multiply
    36,102.01x = 54,129.97 × 17,344.73
  4. Step 4: Simplify right side
    36,102.01x = 938,869,714.56
  5. Step 5: Solve for x
    x = 938,869,714.56/36,102.01
  6. Step 6: Final answer
    x = 26,006.02

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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.