Home / 41,157.76-56,797.86-22,294.84

Finding the Fourth Proportional to 41,157.76, 56,797.86 and 22,294.84

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Solution

The fourth proportional to 41,157.76, 56,797.86 and 22,294.84 is: 30,766.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,157.76 : 56,797.86 = 22,294.84 : x
  2. Step 2: Convert to fraction form
    41,157.76/56,797.86 = 22,294.84/x
  3. Step 3: Cross multiply
    41,157.76x = 56,797.86 × 22,294.84
  4. Step 4: Simplify right side
    41,157.76x = 1,266,299,201.04
  5. Step 5: Solve for x
    x = 1,266,299,201.04/41,157.76
  6. Step 6: Final answer
    x = 30,766.96

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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.