Home / 41,074.56-56,682.90-22,211.68

Finding the Fourth Proportional to 41,074.56, 56,682.90 and 22,211.68

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Solution

The fourth proportional to 41,074.56, 56,682.90 and 22,211.68 is: 30,652.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,074.56 : 56,682.90 = 22,211.68 : x
  2. Step 2: Convert to fraction form
    41,074.56/56,682.90 = 22,211.68/x
  3. Step 3: Cross multiply
    41,074.56x = 56,682.90 × 22,211.68
  4. Step 4: Simplify right side
    41,074.56x = 1,259,022,436.27
  5. Step 5: Solve for x
    x = 1,259,022,436.27/41,074.56
  6. Step 6: Final answer
    x = 30,652.12

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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.