Home / 36,659.26-50,593.89-20,744.73

Finding the Fourth Proportional to 36,659.26, 50,593.89 and 20,744.73

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Solution

The fourth proportional to 36,659.26, 50,593.89 and 20,744.73 is: 28,630.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,659.26 : 50,593.89 = 20,744.73 : x
  2. Step 2: Convert to fraction form
    36,659.26/50,593.89 = 20,744.73/x
  3. Step 3: Cross multiply
    36,659.26x = 50,593.89 × 20,744.73
  4. Step 4: Simplify right side
    36,659.26x = 1,049,556,749.44
  5. Step 5: Solve for x
    x = 1,049,556,749.44/36,659.26
  6. Step 6: Final answer
    x = 28,630.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.