Home / 2,410,993-3,327,326.18-1,337,905

Finding the Fourth Proportional to 2,410,993, 3,327,326.18 and 1,337,905

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Solution

The fourth proportional to 2,410,993, 3,327,326.18 and 1,337,905 is: 1,846,395.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,993 : 3,327,326.18 = 1,337,905 : x
  2. Step 2: Convert to fraction form
    2,410,993/3,327,326.18 = 1,337,905/x
  3. Step 3: Cross multiply
    2,410,993x = 3,327,326.18 × 1,337,905
  4. Step 4: Simplify right side
    2,410,993x = 4,451,646,332,852.90
  5. Step 5: Solve for x
    x = 4,451,646,332,852.90/2,410,993
  6. Step 6: Final answer
    x = 1,846,395.38

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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.