Home / 41,886.27-57,803.49-22,766.04

Finding the Fourth Proportional to 41,886.27, 57,803.49 and 22,766.04

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Solution

The fourth proportional to 41,886.27, 57,803.49 and 22,766.04 is: 31,417.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,886.27 : 57,803.49 = 22,766.04 : x
  2. Step 2: Convert to fraction form
    41,886.27/57,803.49 = 22,766.04/x
  3. Step 3: Cross multiply
    41,886.27x = 57,803.49 × 22,766.04
  4. Step 4: Simplify right side
    41,886.27x = 1,315,956,565.48
  5. Step 5: Solve for x
    x = 1,315,956,565.48/41,886.27
  6. Step 6: Final answer
    x = 31,417.37

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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.