Home / 5,944.28-8,897.82-3,971.48

Finding the Fourth Proportional to 5,944.28, 8,897.82 and 3,971.48

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Solution

The fourth proportional to 5,944.28, 8,897.82 and 3,971.48 is: 5,944.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944.28 : 8,897.82 = 3,971.48 : x
  2. Step 2: Convert to fraction form
    5,944.28/8,897.82 = 3,971.48/x
  3. Step 3: Cross multiply
    5,944.28x = 8,897.82 × 3,971.48
  4. Step 4: Simplify right side
    5,944.28x = 35,337,514.17
  5. Step 5: Solve for x
    x = 35,337,514.17/5,944.28
  6. Step 6: Final answer
    x = 5,944.79

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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.