Home / 33,149.07-49,723.61-27,293.39

Finding the Fourth Proportional to 33,149.07, 49,723.61 and 27,293.39

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Solution

The fourth proportional to 33,149.07, 49,723.61 and 27,293.39 is: 40,940.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,149.07 : 49,723.61 = 27,293.39 : x
  2. Step 2: Convert to fraction form
    33,149.07/49,723.61 = 27,293.39/x
  3. Step 3: Cross multiply
    33,149.07x = 49,723.61 × 27,293.39
  4. Step 4: Simplify right side
    33,149.07x = 1,357,125,494.85
  5. Step 5: Solve for x
    x = 1,357,125,494.85/33,149.07
  6. Step 6: Final answer
    x = 40,940.08

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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.