Home / 2,194,227.92-3,290,158.44-995,496.18

Finding the Fourth Proportional to 2,194,227.92, 3,290,158.44 and 995,496.18

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Solution

The fourth proportional to 2,194,227.92, 3,290,158.44 and 995,496.18 is: 1,492,707.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,194,227.92 : 3,290,158.44 = 995,496.18 : x
  2. Step 2: Convert to fraction form
    2,194,227.92/3,290,158.44 = 995,496.18/x
  3. Step 3: Cross multiply
    2,194,227.92x = 3,290,158.44 × 995,496.18
  4. Step 4: Simplify right side
    2,194,227.92x = 3,275,340,158,614.76
  5. Step 5: Solve for x
    x = 3,275,340,158,614.76/2,194,227.92
  6. Step 6: Final answer
    x = 1,492,707.36

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Double scale
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Similar ratio
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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.