Home / 17,350.75-26,024.19-4,871.26

Finding the Fourth Proportional to 17,350.75, 26,024.19 and 4,871.26

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Solution

The fourth proportional to 17,350.75, 26,024.19 and 4,871.26 is: 7,306.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,350.75 : 26,024.19 = 4,871.26 : x
  2. Step 2: Convert to fraction form
    17,350.75/26,024.19 = 4,871.26/x
  3. Step 3: Cross multiply
    17,350.75x = 26,024.19 × 4,871.26
  4. Step 4: Simplify right side
    17,350.75x = 126,770,595.78
  5. Step 5: Solve for x
    x = 126,770,595.78/17,350.75
  6. Step 6: Final answer
    x = 7,306.35

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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.