Home / 41,163.88-56,805.97-22,301.01

Finding the Fourth Proportional to 41,163.88, 56,805.97 and 22,301.01

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Solution

The fourth proportional to 41,163.88, 56,805.97 and 22,301.01 is: 30,775.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,163.88 : 56,805.97 = 22,301.01 : x
  2. Step 2: Convert to fraction form
    41,163.88/56,805.97 = 22,301.01/x
  3. Step 3: Cross multiply
    41,163.88x = 56,805.97 × 22,301.01
  4. Step 4: Simplify right side
    41,163.88x = 1,266,830,505.03
  5. Step 5: Solve for x
    x = 1,266,830,505.03/41,163.88
  6. Step 6: Final answer
    x = 30,775.29

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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.