Home / 10,794.25-16,191.38-3,003.27

Finding the Fourth Proportional to 10,794.25, 16,191.38 and 3,003.27

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Solution

The fourth proportional to 10,794.25, 16,191.38 and 3,003.27 is: 4,504.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,794.25 : 16,191.38 = 3,003.27 : x
  2. Step 2: Convert to fraction form
    10,794.25/16,191.38 = 3,003.27/x
  3. Step 3: Cross multiply
    10,794.25x = 16,191.38 × 3,003.27
  4. Step 4: Simplify right side
    10,794.25x = 48,627,085.81
  5. Step 5: Solve for x
    x = 48,627,085.81/10,794.25
  6. Step 6: Final answer
    x = 4,504.91

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Similar ratio
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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.