Home / 41,673.07-57,506.61-22,806.55

Finding the Fourth Proportional to 41,673.07, 57,506.61 and 22,806.55

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Solution

The fourth proportional to 41,673.07, 57,506.61 and 22,806.55 is: 31,471.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,673.07 : 57,506.61 = 22,806.55 : x
  2. Step 2: Convert to fraction form
    41,673.07/57,506.61 = 22,806.55/x
  3. Step 3: Cross multiply
    41,673.07x = 57,506.61 × 22,806.55
  4. Step 4: Simplify right side
    41,673.07x = 1,311,527,376.30
  5. Step 5: Solve for x
    x = 1,311,527,376.30/41,673.07
  6. Step 6: Final answer
    x = 31,471.82

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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.