Home / 33,149.25-49,911.26-29,225.61

Finding the Fourth Proportional to 33,149.25, 49,911.26 and 29,225.61

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Solution

The fourth proportional to 33,149.25, 49,911.26 and 29,225.61 is: 44,003.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,149.25 : 49,911.26 = 29,225.61 : x
  2. Step 2: Convert to fraction form
    33,149.25/49,911.26 = 29,225.61/x
  3. Step 3: Cross multiply
    33,149.25x = 49,911.26 × 29,225.61
  4. Step 4: Simplify right side
    33,149.25x = 1,458,686,873.24
  5. Step 5: Solve for x
    x = 1,458,686,873.24/33,149.25
  6. Step 6: Final answer
    x = 44,003.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.