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Finding the Fourth Proportional to 17,067.03, 25,604.03 and 9,674.79

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Solution

The fourth proportional to 17,067.03, 25,604.03 and 9,674.79 is: 14,514.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,067.03 : 25,604.03 = 9,674.79 : x
  2. Step 2: Convert to fraction form
    17,067.03/25,604.03 = 9,674.79/x
  3. Step 3: Cross multiply
    17,067.03x = 25,604.03 × 9,674.79
  4. Step 4: Simplify right side
    17,067.03x = 247,713,613.40
  5. Step 5: Solve for x
    x = 247,713,613.40/17,067.03
  6. Step 6: Final answer
    x = 14,514.16

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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.