Home / 11,194.03-16,773.94-5,631.85

Finding the Fourth Proportional to 11,194.03, 16,773.94 and 5,631.85

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Solution

The fourth proportional to 11,194.03, 16,773.94 and 5,631.85 is: 8,439.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,194.03 : 16,773.94 = 5,631.85 : x
  2. Step 2: Convert to fraction form
    11,194.03/16,773.94 = 5,631.85/x
  3. Step 3: Cross multiply
    11,194.03x = 16,773.94 × 5,631.85
  4. Step 4: Simplify right side
    11,194.03x = 94,468,313.99
  5. Step 5: Solve for x
    x = 94,468,313.99/11,194.03
  6. Step 6: Final answer
    x = 8,439.17

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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.