Home / 2,694,534.30-4,035,896.55-2,340,240.30

Finding the Fourth Proportional to 2,694,534.30, 4,035,896.55 and 2,340,240.30

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Solution

The fourth proportional to 2,694,534.30, 4,035,896.55 and 2,340,240.30 is: 3,505,231.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,534.30 : 4,035,896.55 = 2,340,240.30 : x
  2. Step 2: Convert to fraction form
    2,694,534.30/4,035,896.55 = 2,340,240.30/x
  3. Step 3: Cross multiply
    2,694,534.30x = 4,035,896.55 × 2,340,240.30
  4. Step 4: Simplify right side
    2,694,534.30x = 9,444,967,752,940.96
  5. Step 5: Solve for x
    x = 9,444,967,752,940.96/2,694,534.30
  6. Step 6: Final answer
    x = 3,505,231.96

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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.