Home / 2,194,229.04-3,290,160.12-995,497.31

Finding the Fourth Proportional to 2,194,229.04, 3,290,160.12 and 995,497.31

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Solution

The fourth proportional to 2,194,229.04, 3,290,160.12 and 995,497.31 is: 1,492,709.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,194,229.04 : 3,290,160.12 = 995,497.31 : x
  2. Step 2: Convert to fraction form
    2,194,229.04/3,290,160.12 = 995,497.31/x
  3. Step 3: Cross multiply
    2,194,229.04x = 3,290,160.12 × 995,497.31
  4. Step 4: Simplify right side
    2,194,229.04x = 3,275,345,532,478.48
  5. Step 5: Solve for x
    x = 3,275,345,532,478.48/2,194,229.04
  6. Step 6: Final answer
    x = 1,492,709.04

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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.