Home / 41,474.04-57,234.51-22,611.30

Finding the Fourth Proportional to 41,474.04, 57,234.51 and 22,611.30

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Solution

The fourth proportional to 41,474.04, 57,234.51 and 22,611.30 is: 31,203.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,474.04 : 57,234.51 = 22,611.30 : x
  2. Step 2: Convert to fraction form
    41,474.04/57,234.51 = 22,611.30/x
  3. Step 3: Cross multiply
    41,474.04x = 57,234.51 × 22,611.30
  4. Step 4: Simplify right side
    41,474.04x = 1,294,146,675.96
  5. Step 5: Solve for x
    x = 1,294,146,675.96/41,474.04
  6. Step 6: Final answer
    x = 31,203.78

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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.