Home / 41,766.84-57,637.17-22,902.75

Finding the Fourth Proportional to 41,766.84, 57,637.17 and 22,902.75

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Solution

The fourth proportional to 41,766.84, 57,637.17 and 22,902.75 is: 31,605.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,766.84 : 57,637.17 = 22,902.75 : x
  2. Step 2: Convert to fraction form
    41,766.84/57,637.17 = 22,902.75/x
  3. Step 3: Cross multiply
    41,766.84x = 57,637.17 × 22,902.75
  4. Step 4: Simplify right side
    41,766.84x = 1,320,049,695.22
  5. Step 5: Solve for x
    x = 1,320,049,695.22/41,766.84
  6. Step 6: Final answer
    x = 31,605.21

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1.5x scale

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.