Home / 33,046.39-49,569.62-27,190.69

Finding the Fourth Proportional to 33,046.39, 49,569.62 and 27,190.69

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Solution

The fourth proportional to 33,046.39, 49,569.62 and 27,190.69 is: 40,786.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,046.39 : 49,569.62 = 27,190.69 : x
  2. Step 2: Convert to fraction form
    33,046.39/49,569.62 = 27,190.69/x
  3. Step 3: Cross multiply
    33,046.39x = 49,569.62 × 27,190.69
  4. Step 4: Simplify right side
    33,046.39x = 1,347,832,170.84
  5. Step 5: Solve for x
    x = 1,347,832,170.84/33,046.39
  6. Step 6: Final answer
    x = 40,786.06

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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.