Home / 41,589.32-57,393.23-22,726.44

Finding the Fourth Proportional to 41,589.32, 57,393.23 and 22,726.44

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Solution

The fourth proportional to 41,589.32, 57,393.23 and 22,726.44 is: 31,362.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,589.32 : 57,393.23 = 22,726.44 : x
  2. Step 2: Convert to fraction form
    41,589.32/57,393.23 = 22,726.44/x
  3. Step 3: Cross multiply
    41,589.32x = 57,393.23 × 22,726.44
  4. Step 4: Simplify right side
    41,589.32x = 1,304,343,684.37
  5. Step 5: Solve for x
    x = 1,304,343,684.37/41,589.32
  6. Step 6: Final answer
    x = 31,362.47

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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.