Home / 2,274,997.16-3,413,133.48-995,716.12

Finding the Fourth Proportional to 2,274,997.16, 3,413,133.48 and 995,716.12

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Solution

The fourth proportional to 2,274,997.16, 3,413,133.48 and 995,716.12 is: 1,493,853.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,274,997.16 : 3,413,133.48 = 995,716.12 : x
  2. Step 2: Convert to fraction form
    2,274,997.16/3,413,133.48 = 995,716.12/x
  3. Step 3: Cross multiply
    2,274,997.16x = 3,413,133.48 × 995,716.12
  4. Step 4: Simplify right side
    2,274,997.16x = 3,398,512,025,747.70
  5. Step 5: Solve for x
    x = 3,398,512,025,747.70/2,274,997.16
  6. Step 6: Final answer
    x = 1,493,853.30

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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.