Home / 2,016.36-3,023.39-1,195.19

Finding the Fourth Proportional to 2,016.36, 3,023.39 and 1,195.19

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Solution

The fourth proportional to 2,016.36, 3,023.39 and 1,195.19 is: 1,792.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016.36 : 3,023.39 = 1,195.19 : x
  2. Step 2: Convert to fraction form
    2,016.36/3,023.39 = 1,195.19/x
  3. Step 3: Cross multiply
    2,016.36x = 3,023.39 × 1,195.19
  4. Step 4: Simplify right side
    2,016.36x = 3,613,524.70
  5. Step 5: Solve for x
    x = 3,613,524.70/2,016.36
  6. Step 6: Final answer
    x = 1,792.10

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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.