Home / 5,944.82-8,917.43-2,823.21

Finding the Fourth Proportional to 5,944.82, 8,917.43 and 2,823.21

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Solution

The fourth proportional to 5,944.82, 8,917.43 and 2,823.21 is: 4,234.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944.82 : 8,917.43 = 2,823.21 : x
  2. Step 2: Convert to fraction form
    5,944.82/8,917.43 = 2,823.21/x
  3. Step 3: Cross multiply
    5,944.82x = 8,917.43 × 2,823.21
  4. Step 4: Simplify right side
    5,944.82x = 25,175,763.43
  5. Step 5: Solve for x
    x = 25,175,763.43/5,944.82
  6. Step 6: Final answer
    x = 4,234.91

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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.