Home / 2,533,028.14-3,800,382.97-827,227.09

Finding the Fourth Proportional to 2,533,028.14, 3,800,382.97 and 827,227.09

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Solution

The fourth proportional to 2,533,028.14, 3,800,382.97 and 827,227.09 is: 1,241,115.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,533,028.14 : 3,800,382.97 = 827,227.09 : x
  2. Step 2: Convert to fraction form
    2,533,028.14/3,800,382.97 = 827,227.09/x
  3. Step 3: Cross multiply
    2,533,028.14x = 3,800,382.97 × 827,227.09
  4. Step 4: Simplify right side
    2,533,028.14x = 3,143,779,745,158.66
  5. Step 5: Solve for x
    x = 3,143,779,745,158.66/2,533,028.14
  6. Step 6: Final answer
    x = 1,241,115.21

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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.