Home / 11,204.41-16,802.70-3,304.83

Finding the Fourth Proportional to 11,204.41, 16,802.70 and 3,304.83

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Solution

The fourth proportional to 11,204.41, 16,802.70 and 3,304.83 is: 4,956.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,204.41 : 16,802.70 = 3,304.83 : x
  2. Step 2: Convert to fraction form
    11,204.41/16,802.70 = 3,304.83/x
  3. Step 3: Cross multiply
    11,204.41x = 16,802.70 × 3,304.83
  4. Step 4: Simplify right side
    11,204.41x = 55,530,067.04
  5. Step 5: Solve for x
    x = 55,530,067.04/11,204.41
  6. Step 6: Final answer
    x = 4,956.09

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1.5x scale

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.