Home / 41,334.17-57,039.19-22,471.29

Finding the Fourth Proportional to 41,334.17, 57,039.19 and 22,471.29

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Solution

The fourth proportional to 41,334.17, 57,039.19 and 22,471.29 is: 31,009.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,334.17 : 57,039.19 = 22,471.29 : x
  2. Step 2: Convert to fraction form
    41,334.17/57,039.19 = 22,471.29/x
  3. Step 3: Cross multiply
    41,334.17x = 57,039.19 × 22,471.29
  4. Step 4: Simplify right side
    41,334.17x = 1,281,744,123.68
  5. Step 5: Solve for x
    x = 1,281,744,123.68/41,334.17
  6. Step 6: Final answer
    x = 31,009.31

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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.