Home / 41,574.41-57,372.67-22,454.19

Finding the Fourth Proportional to 41,574.41, 57,372.67 and 22,454.19

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Solution

The fourth proportional to 41,574.41, 57,372.67 and 22,454.19 is: 30,986.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,574.41 : 57,372.67 = 22,454.19 : x
  2. Step 2: Convert to fraction form
    41,574.41/57,372.67 = 22,454.19/x
  3. Step 3: Cross multiply
    41,574.41x = 57,372.67 × 22,454.19
  4. Step 4: Simplify right side
    41,574.41x = 1,288,256,832.99
  5. Step 5: Solve for x
    x = 1,288,256,832.99/41,574.41
  6. Step 6: Final answer
    x = 30,986.77

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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.