Home / 27,546.07-37,993.88-25,284.59

Finding the Fourth Proportional to 27,546.07, 37,993.88 and 25,284.59

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Solution

The fourth proportional to 27,546.07, 37,993.88 and 25,284.59 is: 34,874.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,546.07 : 37,993.88 = 25,284.59 : x
  2. Step 2: Convert to fraction form
    27,546.07/37,993.88 = 25,284.59/x
  3. Step 3: Cross multiply
    27,546.07x = 37,993.88 × 25,284.59
  4. Step 4: Simplify right side
    27,546.07x = 960,659,694.03
  5. Step 5: Solve for x
    x = 960,659,694.03/27,546.07
  6. Step 6: Final answer
    x = 34,874.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.