Home / 3,327.83-4,589.48-2,664.44

Finding the Fourth Proportional to 3,327.83, 4,589.48 and 2,664.44

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Solution

The fourth proportional to 3,327.83, 4,589.48 and 2,664.44 is: 3,674.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327.83 : 4,589.48 = 2,664.44 : x
  2. Step 2: Convert to fraction form
    3,327.83/4,589.48 = 2,664.44/x
  3. Step 3: Cross multiply
    3,327.83x = 4,589.48 × 2,664.44
  4. Step 4: Simplify right side
    3,327.83x = 12,228,377.80
  5. Step 5: Solve for x
    x = 12,228,377.80/3,327.83
  6. Step 6: Final answer
    x = 3,674.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.