Home / 10,794.08-16,193.84-3,773.28

Finding the Fourth Proportional to 10,794.08, 16,193.84 and 3,773.28

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Solution

The fourth proportional to 10,794.08, 16,193.84 and 3,773.28 is: 5,660.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,794.08 : 16,193.84 = 3,773.28 : x
  2. Step 2: Convert to fraction form
    10,794.08/16,193.84 = 3,773.28/x
  3. Step 3: Cross multiply
    10,794.08x = 16,193.84 × 3,773.28
  4. Step 4: Simplify right side
    10,794.08x = 61,103,892.60
  5. Step 5: Solve for x
    x = 61,103,892.60/10,794.08
  6. Step 6: Final answer
    x = 5,660.87

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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.