Home / 27,227.26-40,843.41-10,588.54

Finding the Fourth Proportional to 27,227.26, 40,843.41 and 10,588.54

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Solution

The fourth proportional to 27,227.26, 40,843.41 and 10,588.54 is: 15,883.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,227.26 : 40,843.41 = 10,588.54 : x
  2. Step 2: Convert to fraction form
    27,227.26/40,843.41 = 10,588.54/x
  3. Step 3: Cross multiply
    27,227.26x = 40,843.41 × 10,588.54
  4. Step 4: Simplify right side
    27,227.26x = 432,472,080.52
  5. Step 5: Solve for x
    x = 432,472,080.52/27,227.26
  6. Step 6: Final answer
    x = 15,883.79

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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.