Home / 41,669.53-57,503.95-22,806.66

Finding the Fourth Proportional to 41,669.53, 57,503.95 and 22,806.66

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Solution

The fourth proportional to 41,669.53, 57,503.95 and 22,806.66 is: 31,473.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,669.53 : 57,503.95 = 22,806.66 : x
  2. Step 2: Convert to fraction form
    41,669.53/57,503.95 = 22,806.66/x
  3. Step 3: Cross multiply
    41,669.53x = 57,503.95 × 22,806.66
  4. Step 4: Simplify right side
    41,669.53x = 1,311,472,891.94
  5. Step 5: Solve for x
    x = 1,311,472,891.94/41,669.53
  6. Step 6: Final answer
    x = 31,473.19

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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.