Home / 41,474.06-57,234.13-22,611.19

Finding the Fourth Proportional to 41,474.06, 57,234.13 and 22,611.19

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Solution

The fourth proportional to 41,474.06, 57,234.13 and 22,611.19 is: 31,203.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,474.06 : 57,234.13 = 22,611.19 : x
  2. Step 2: Convert to fraction form
    41,474.06/57,234.13 = 22,611.19/x
  3. Step 3: Cross multiply
    41,474.06x = 57,234.13 × 22,611.19
  4. Step 4: Simplify right side
    41,474.06x = 1,294,131,710.52
  5. Step 5: Solve for x
    x = 1,294,131,710.52/41,474.06
  6. Step 6: Final answer
    x = 31,203.40

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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.