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Finding the Fourth Proportional to 17,597.52, 26,391.42 and 7,067.52

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Solution

The fourth proportional to 17,597.52, 26,391.42 and 7,067.52 is: 10,599.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,597.52 : 26,391.42 = 7,067.52 : x
  2. Step 2: Convert to fraction form
    17,597.52/26,391.42 = 7,067.52/x
  3. Step 3: Cross multiply
    17,597.52x = 26,391.42 × 7,067.52
  4. Step 4: Simplify right side
    17,597.52x = 186,521,888.68
  5. Step 5: Solve for x
    x = 186,521,888.68/17,597.52
  6. Step 6: Final answer
    x = 10,599.33

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.