Home / 41,157.92-56,797.84-22,295.20

Finding the Fourth Proportional to 41,157.92, 56,797.84 and 22,295.20

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Solution

The fourth proportional to 41,157.92, 56,797.84 and 22,295.20 is: 30,767.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,157.92 : 56,797.84 = 22,295.20 : x
  2. Step 2: Convert to fraction form
    41,157.92/56,797.84 = 22,295.20/x
  3. Step 3: Cross multiply
    41,157.92x = 56,797.84 × 22,295.20
  4. Step 4: Simplify right side
    41,157.92x = 1,266,319,202.37
  5. Step 5: Solve for x
    x = 1,266,319,202.37/41,157.92
  6. Step 6: Final answer
    x = 30,767.33

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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.