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Finding the Fourth Proportional to 17,353, 26,030.22 and 5,041

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Solution

The fourth proportional to 17,353, 26,030.22 and 5,041 is: 7,561.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,353 : 26,030.22 = 5,041 : x
  2. Step 2: Convert to fraction form
    17,353/26,030.22 = 5,041/x
  3. Step 3: Cross multiply
    17,353x = 26,030.22 × 5,041
  4. Step 4: Simplify right side
    17,353x = 131,218,339.02
  5. Step 5: Solve for x
    x = 131,218,339.02/17,353
  6. Step 6: Final answer
    x = 7,561.71

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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.