Home / 9,196.06-13,794.09-5,499.36

Finding the Fourth Proportional to 9,196.06, 13,794.09 and 5,499.36

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Solution

The fourth proportional to 9,196.06, 13,794.09 and 5,499.36 is: 8,249.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,196.06 : 13,794.09 = 5,499.36 : x
  2. Step 2: Convert to fraction form
    9,196.06/13,794.09 = 5,499.36/x
  3. Step 3: Cross multiply
    9,196.06x = 13,794.09 × 5,499.36
  4. Step 4: Simplify right side
    9,196.06x = 75,858,666.78
  5. Step 5: Solve for x
    x = 75,858,666.78/9,196.06
  6. Step 6: Final answer
    x = 8,249.04

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Half scale
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Double scale
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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.