Home / 41,183.92-56,833.80-22,321.04

Finding the Fourth Proportional to 41,183.92, 56,833.80 and 22,321.04

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Solution

The fourth proportional to 41,183.92, 56,833.80 and 22,321.04 is: 30,803.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,183.92 : 56,833.80 = 22,321.04 : x
  2. Step 2: Convert to fraction form
    41,183.92/56,833.80 = 22,321.04/x
  3. Step 3: Cross multiply
    41,183.92x = 56,833.80 × 22,321.04
  4. Step 4: Simplify right side
    41,183.92x = 1,268,589,523.15
  5. Step 5: Solve for x
    x = 1,268,589,523.15/41,183.92
  6. Step 6: Final answer
    x = 30,803.03

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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.