Home / 41,380.26-62,070.51-15,084.96

Finding the Fourth Proportional to 41,380.26, 62,070.51 and 15,084.96

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Solution

The fourth proportional to 41,380.26, 62,070.51 and 15,084.96 is: 22,627.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,380.26 : 62,070.51 = 15,084.96 : x
  2. Step 2: Convert to fraction form
    41,380.26/62,070.51 = 15,084.96/x
  3. Step 3: Cross multiply
    41,380.26x = 62,070.51 × 15,084.96
  4. Step 4: Simplify right side
    41,380.26x = 936,331,160.53
  5. Step 5: Solve for x
    x = 936,331,160.53/41,380.26
  6. Step 6: Final answer
    x = 22,627.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.