Home / 41,669.16-57,504.82-22,806.29

Finding the Fourth Proportional to 41,669.16, 57,504.82 and 22,806.29

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Solution

The fourth proportional to 41,669.16, 57,504.82 and 22,806.29 is: 31,473.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,669.16 : 57,504.82 = 22,806.29 : x
  2. Step 2: Convert to fraction form
    41,669.16/57,504.82 = 22,806.29/x
  3. Step 3: Cross multiply
    41,669.16x = 57,504.82 × 22,806.29
  4. Step 4: Simplify right side
    41,669.16x = 1,311,471,199.76
  5. Step 5: Solve for x
    x = 1,311,471,199.76/41,669.16
  6. Step 6: Final answer
    x = 31,473.43

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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.