Home / 36,712.26-50,613.84-29,183.58

Finding the Fourth Proportional to 36,712.26, 50,613.84 and 29,183.58

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Solution

The fourth proportional to 36,712.26, 50,613.84 and 29,183.58 is: 40,234.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,712.26 : 50,613.84 = 29,183.58 : x
  2. Step 2: Convert to fraction form
    36,712.26/50,613.84 = 29,183.58/x
  3. Step 3: Cross multiply
    36,712.26x = 50,613.84 × 29,183.58
  4. Step 4: Simplify right side
    36,712.26x = 1,477,093,048.75
  5. Step 5: Solve for x
    x = 1,477,093,048.75/36,712.26
  6. Step 6: Final answer
    x = 40,234.33

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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.