Home / 4,067.04-5,612.48-2,204

Finding the Fourth Proportional to 4,067.04, 5,612.48 and 2,204

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Solution

The fourth proportional to 4,067.04, 5,612.48 and 2,204 is: 3,041.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067.04 : 5,612.48 = 2,204 : x
  2. Step 2: Convert to fraction form
    4,067.04/5,612.48 = 2,204/x
  3. Step 3: Cross multiply
    4,067.04x = 5,612.48 × 2,204
  4. Step 4: Simplify right side
    4,067.04x = 12,369,905.92
  5. Step 5: Solve for x
    x = 12,369,905.92/4,067.04
  6. Step 6: Final answer
    x = 3,041.50

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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.