Home / 41,696.25-57,540.85-22,576.19

Finding the Fourth Proportional to 41,696.25, 57,540.85 and 22,576.19

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Solution

The fourth proportional to 41,696.25, 57,540.85 and 22,576.19 is: 31,155.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,696.25 : 57,540.85 = 22,576.19 : x
  2. Step 2: Convert to fraction form
    41,696.25/57,540.85 = 22,576.19/x
  3. Step 3: Cross multiply
    41,696.25x = 57,540.85 × 22,576.19
  4. Step 4: Simplify right side
    41,696.25x = 1,299,053,162.36
  5. Step 5: Solve for x
    x = 1,299,053,162.36/41,696.25
  6. Step 6: Final answer
    x = 31,155.16

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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.