Home / 2,274,650.10-3,412,456.29-854,718.48

Finding the Fourth Proportional to 2,274,650.10, 3,412,456.29 and 854,718.48

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Solution

The fourth proportional to 2,274,650.10, 3,412,456.29 and 854,718.48 is: 1,282,258.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,274,650.10 : 3,412,456.29 = 854,718.48 : x
  2. Step 2: Convert to fraction form
    2,274,650.10/3,412,456.29 = 854,718.48/x
  3. Step 3: Cross multiply
    2,274,650.10x = 3,412,456.29 × 854,718.48
  4. Step 4: Simplify right side
    2,274,650.10x = 2,916,689,453,255.24
  5. Step 5: Solve for x
    x = 2,916,689,453,255.24/2,274,650.10
  6. Step 6: Final answer
    x = 1,282,258.51

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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.