Home / 3,813,014-5,262,426.24-2,203,382

Finding the Fourth Proportional to 3,813,014, 5,262,426.24 and 2,203,382

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Solution

The fourth proportional to 3,813,014, 5,262,426.24 and 2,203,382 is: 3,040,936.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,813,014 : 5,262,426.24 = 2,203,382 : x
  2. Step 2: Convert to fraction form
    3,813,014/5,262,426.24 = 2,203,382/x
  3. Step 3: Cross multiply
    3,813,014x = 5,262,426.24 × 2,203,382
  4. Step 4: Simplify right side
    3,813,014x = 11,595,135,253,543.68
  5. Step 5: Solve for x
    x = 11,595,135,253,543.68/3,813,014
  6. Step 6: Final answer
    x = 3,040,936.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.