Home / 17,944.56-26,922.24-6,851.52

Finding the Fourth Proportional to 17,944.56, 26,922.24 and 6,851.52

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Solution

The fourth proportional to 17,944.56, 26,922.24 and 6,851.52 is: 10,279.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,944.56 : 26,922.24 = 6,851.52 : x
  2. Step 2: Convert to fraction form
    17,944.56/26,922.24 = 6,851.52/x
  3. Step 3: Cross multiply
    17,944.56x = 26,922.24 × 6,851.52
  4. Step 4: Simplify right side
    17,944.56x = 184,458,265.80
  5. Step 5: Solve for x
    x = 184,458,265.80/17,944.56
  6. Step 6: Final answer
    x = 10,279.34

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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.