Home / 2,694,744.90-4,042,117.35-1,738,151.10

Finding the Fourth Proportional to 2,694,744.90, 4,042,117.35 and 1,738,151.10

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Solution

The fourth proportional to 2,694,744.90, 4,042,117.35 and 1,738,151.10 is: 2,607,226.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,744.90 : 4,042,117.35 = 1,738,151.10 : x
  2. Step 2: Convert to fraction form
    2,694,744.90/4,042,117.35 = 1,738,151.10/x
  3. Step 3: Cross multiply
    2,694,744.90x = 4,042,117.35 × 1,738,151.10
  4. Step 4: Simplify right side
    2,694,744.90x = 7,025,810,718,231.59
  5. Step 5: Solve for x
    x = 7,025,810,718,231.59/2,694,744.90
  6. Step 6: Final answer
    x = 2,607,226.65

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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.