Home / 17,067.91-25,613.48-10,473.97

Finding the Fourth Proportional to 17,067.91, 25,613.48 and 10,473.97

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Solution

The fourth proportional to 17,067.91, 25,613.48 and 10,473.97 is: 15,718.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,067.91 : 25,613.48 = 10,473.97 : x
  2. Step 2: Convert to fraction form
    17,067.91/25,613.48 = 10,473.97/x
  3. Step 3: Cross multiply
    17,067.91x = 25,613.48 × 10,473.97
  4. Step 4: Simplify right side
    17,067.91x = 268,274,820.40
  5. Step 5: Solve for x
    x = 268,274,820.40/17,067.91
  6. Step 6: Final answer
    x = 15,718.08

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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.