Home / 2,697,446.20-4,046,169.30-702,902.20

Finding the Fourth Proportional to 2,697,446.20, 4,046,169.30 and 702,902.20

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Solution

The fourth proportional to 2,697,446.20, 4,046,169.30 and 702,902.20 is: 1,054,353.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,446.20 : 4,046,169.30 = 702,902.20 : x
  2. Step 2: Convert to fraction form
    2,697,446.20/4,046,169.30 = 702,902.20/x
  3. Step 3: Cross multiply
    2,697,446.20x = 4,046,169.30 × 702,902.20
  4. Step 4: Simplify right side
    2,697,446.20x = 2,844,061,302,542.46
  5. Step 5: Solve for x
    x = 2,844,061,302,542.46/2,697,446.20
  6. Step 6: Final answer
    x = 1,054,353.30

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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.