Home / 41,163.72-56,805.96-22,300.92

Finding the Fourth Proportional to 41,163.72, 56,805.96 and 22,300.92

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Solution

The fourth proportional to 41,163.72, 56,805.96 and 22,300.92 is: 30,775.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,163.72 : 56,805.96 = 22,300.92 : x
  2. Step 2: Convert to fraction form
    41,163.72/56,805.96 = 22,300.92/x
  3. Step 3: Cross multiply
    41,163.72x = 56,805.96 × 22,300.92
  4. Step 4: Simplify right side
    41,163.72x = 1,266,825,169.48
  5. Step 5: Solve for x
    x = 1,266,825,169.48/41,163.72
  6. Step 6: Final answer
    x = 30,775.28

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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.