Home / 41,855.10-57,760.66-22,735.24

Finding the Fourth Proportional to 41,855.10, 57,760.66 and 22,735.24

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Solution

The fourth proportional to 41,855.10, 57,760.66 and 22,735.24 is: 31,374.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,855.10 : 57,760.66 = 22,735.24 : x
  2. Step 2: Convert to fraction form
    41,855.10/57,760.66 = 22,735.24/x
  3. Step 3: Cross multiply
    41,855.10x = 57,760.66 × 22,735.24
  4. Step 4: Simplify right side
    41,855.10x = 1,313,202,602.84
  5. Step 5: Solve for x
    x = 1,313,202,602.84/41,855.10
  6. Step 6: Final answer
    x = 31,374.97

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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.