Home / 11,196.36-16,794.22-2,876.04

Finding the Fourth Proportional to 11,196.36, 16,794.22 and 2,876.04

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Solution

The fourth proportional to 11,196.36, 16,794.22 and 2,876.04 is: 4,313.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,196.36 : 16,794.22 = 2,876.04 : x
  2. Step 2: Convert to fraction form
    11,196.36/16,794.22 = 2,876.04/x
  3. Step 3: Cross multiply
    11,196.36x = 16,794.22 × 2,876.04
  4. Step 4: Simplify right side
    11,196.36x = 48,300,848.49
  5. Step 5: Solve for x
    x = 48,300,848.49/11,196.36
  6. Step 6: Final answer
    x = 4,313.98

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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.