Home / 17,480.79-26,227.26-5,794.92

Finding the Fourth Proportional to 17,480.79, 26,227.26 and 5,794.92

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Solution

The fourth proportional to 17,480.79, 26,227.26 and 5,794.92 is: 8,694.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,480.79 : 26,227.26 = 5,794.92 : x
  2. Step 2: Convert to fraction form
    17,480.79/26,227.26 = 5,794.92/x
  3. Step 3: Cross multiply
    17,480.79x = 26,227.26 × 5,794.92
  4. Step 4: Simplify right side
    17,480.79x = 151,984,873.52
  5. Step 5: Solve for x
    x = 151,984,873.52/17,480.79
  6. Step 6: Final answer
    x = 8,694.39

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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.