Home / 2,694,010.10-4,041,015.15-699,466.10

Finding the Fourth Proportional to 2,694,010.10, 4,041,015.15 and 699,466.10

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Solution

The fourth proportional to 2,694,010.10, 4,041,015.15 and 699,466.10 is: 1,049,199.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,010.10 : 4,041,015.15 = 699,466.10 : x
  2. Step 2: Convert to fraction form
    2,694,010.10/4,041,015.15 = 699,466.10/x
  3. Step 3: Cross multiply
    2,694,010.10x = 4,041,015.15 × 699,466.10
  4. Step 4: Simplify right side
    2,694,010.10x = 2,826,553,107,011.42
  5. Step 5: Solve for x
    x = 2,826,553,107,011.42/2,694,010.10
  6. Step 6: Final answer
    x = 1,049,199.15

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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.