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Finding the Fourth Proportional to 17,452.26, 26,189.33 and 7,064.01

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Solution

The fourth proportional to 17,452.26, 26,189.33 and 7,064.01 is: 10,600.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,452.26 : 26,189.33 = 7,064.01 : x
  2. Step 2: Convert to fraction form
    17,452.26/26,189.33 = 7,064.01/x
  3. Step 3: Cross multiply
    17,452.26x = 26,189.33 × 7,064.01
  4. Step 4: Simplify right side
    17,452.26x = 185,001,653.69
  5. Step 5: Solve for x
    x = 185,001,653.69/17,452.26
  6. Step 6: Final answer
    x = 10,600.44

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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.