Home / 33,173.24-49,759.79-27,317.52

Finding the Fourth Proportional to 33,173.24, 49,759.79 and 27,317.52

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Solution

The fourth proportional to 33,173.24, 49,759.79 and 27,317.52 is: 40,976.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,173.24 : 49,759.79 = 27,317.52 : x
  2. Step 2: Convert to fraction form
    33,173.24/49,759.79 = 27,317.52/x
  3. Step 3: Cross multiply
    33,173.24x = 49,759.79 × 27,317.52
  4. Step 4: Simplify right side
    33,173.24x = 1,359,313,921.93
  5. Step 5: Solve for x
    x = 1,359,313,921.93/33,173.24
  6. Step 6: Final answer
    x = 40,976.22

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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.