Home / 17,738.44-26,604.24-5,890.37

Finding the Fourth Proportional to 17,738.44, 26,604.24 and 5,890.37

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Solution

The fourth proportional to 17,738.44, 26,604.24 and 5,890.37 is: 8,834.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,738.44 : 26,604.24 = 5,890.37 : x
  2. Step 2: Convert to fraction form
    17,738.44/26,604.24 = 5,890.37/x
  3. Step 3: Cross multiply
    17,738.44x = 26,604.24 × 5,890.37
  4. Step 4: Simplify right side
    17,738.44x = 156,708,684.15
  5. Step 5: Solve for x
    x = 156,708,684.15/17,738.44
  6. Step 6: Final answer
    x = 8,834.41

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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.