Home / 41,052.16-56,652.24-22,189.24

Finding the Fourth Proportional to 41,052.16, 56,652.24 and 22,189.24

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Solution

The fourth proportional to 41,052.16, 56,652.24 and 22,189.24 is: 30,621.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,052.16 : 56,652.24 = 22,189.24 : x
  2. Step 2: Convert to fraction form
    41,052.16/56,652.24 = 22,189.24/x
  3. Step 3: Cross multiply
    41,052.16x = 56,652.24 × 22,189.24
  4. Step 4: Simplify right side
    41,052.16x = 1,257,070,149.90
  5. Step 5: Solve for x
    x = 1,257,070,149.90/41,052.16
  6. Step 6: Final answer
    x = 30,621.29

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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.