Home / 7,227.09-10,842.27-3,067.24

Finding the Fourth Proportional to 7,227.09, 10,842.27 and 3,067.24

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Solution

The fourth proportional to 7,227.09, 10,842.27 and 3,067.24 is: 4,601.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,227.09 : 10,842.27 = 3,067.24 : x
  2. Step 2: Convert to fraction form
    7,227.09/10,842.27 = 3,067.24/x
  3. Step 3: Cross multiply
    7,227.09x = 10,842.27 × 3,067.24
  4. Step 4: Simplify right side
    7,227.09x = 33,255,844.23
  5. Step 5: Solve for x
    x = 33,255,844.23/7,227.09
  6. Step 6: Final answer
    x = 4,601.56

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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.