Home / 41,437.55-57,183.82-22,574.68

Finding the Fourth Proportional to 41,437.55, 57,183.82 and 22,574.68

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Solution

The fourth proportional to 41,437.55, 57,183.82 and 22,574.68 is: 31,153.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,437.55 : 57,183.82 = 22,574.68 : x
  2. Step 2: Convert to fraction form
    41,437.55/57,183.82 = 22,574.68/x
  3. Step 3: Cross multiply
    41,437.55x = 57,183.82 × 22,574.68
  4. Step 4: Simplify right side
    41,437.55x = 1,290,906,238.28
  5. Step 5: Solve for x
    x = 1,290,906,238.28/41,437.55
  6. Step 6: Final answer
    x = 31,153.05

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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.