Home / 41,157.12-56,797.26-22,294.66

Finding the Fourth Proportional to 41,157.12, 56,797.26 and 22,294.66

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Solution

The fourth proportional to 41,157.12, 56,797.26 and 22,294.66 is: 30,766.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,157.12 : 56,797.26 = 22,294.66 : x
  2. Step 2: Convert to fraction form
    41,157.12/56,797.26 = 22,294.66/x
  3. Step 3: Cross multiply
    41,157.12x = 56,797.26 × 22,294.66
  4. Step 4: Simplify right side
    41,157.12x = 1,266,275,600.63
  5. Step 5: Solve for x
    x = 1,266,275,600.63/41,157.12
  6. Step 6: Final answer
    x = 30,766.87

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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.