Home / 41,092.71-56,708.09-22,229.84

Finding the Fourth Proportional to 41,092.71, 56,708.09 and 22,229.84

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Solution

The fourth proportional to 41,092.71, 56,708.09 and 22,229.84 is: 30,677.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,092.71 : 56,708.09 = 22,229.84 : x
  2. Step 2: Convert to fraction form
    41,092.71/56,708.09 = 22,229.84/x
  3. Step 3: Cross multiply
    41,092.71x = 56,708.09 × 22,229.84
  4. Step 4: Simplify right side
    41,092.71x = 1,260,611,372.72
  5. Step 5: Solve for x
    x = 1,260,611,372.72/41,092.71
  6. Step 6: Final answer
    x = 30,677.25

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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.