Home / 41,164.19-56,806.64-22,301.31

Finding the Fourth Proportional to 41,164.19, 56,806.64 and 22,301.31

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Solution

The fourth proportional to 41,164.19, 56,806.64 and 22,301.31 is: 30,775.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,164.19 : 56,806.64 = 22,301.31 : x
  2. Step 2: Convert to fraction form
    41,164.19/56,806.64 = 22,301.31/x
  3. Step 3: Cross multiply
    41,164.19x = 56,806.64 × 22,301.31
  4. Step 4: Simplify right side
    41,164.19x = 1,266,862,377.19
  5. Step 5: Solve for x
    x = 1,266,862,377.19/41,164.19
  6. Step 6: Final answer
    x = 30,775.84

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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.