Home / 41,589.41-57,393.53-22,726.54

Finding the Fourth Proportional to 41,589.41, 57,393.53 and 22,726.54

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Solution

The fourth proportional to 41,589.41, 57,393.53 and 22,726.54 is: 31,362.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,589.41 : 57,393.53 = 22,726.54 : x
  2. Step 2: Convert to fraction form
    41,589.41/57,393.53 = 22,726.54/x
  3. Step 3: Cross multiply
    41,589.41x = 57,393.53 × 22,726.54
  4. Step 4: Simplify right side
    41,589.41x = 1,304,356,355.29
  5. Step 5: Solve for x
    x = 1,304,356,355.29/41,589.41
  6. Step 6: Final answer
    x = 31,362.70

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Half scale
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Double scale
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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.