Home / 41,157.72-56,797.68-22,294.92

Finding the Fourth Proportional to 41,157.72, 56,797.68 and 22,294.92

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Solution

The fourth proportional to 41,157.72, 56,797.68 and 22,294.92 is: 30,767.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,157.72 : 56,797.68 = 22,294.92 : x
  2. Step 2: Convert to fraction form
    41,157.72/56,797.68 = 22,294.92/x
  3. Step 3: Cross multiply
    41,157.72x = 56,797.68 × 22,294.92
  4. Step 4: Simplify right side
    41,157.72x = 1,266,299,731.79
  5. Step 5: Solve for x
    x = 1,266,299,731.79/41,157.72
  6. Step 6: Final answer
    x = 30,767.00

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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.