Home / 2,410,869-3,327,154.74-1,337,781

Finding the Fourth Proportional to 2,410,869, 3,327,154.74 and 1,337,781

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Solution

The fourth proportional to 2,410,869, 3,327,154.74 and 1,337,781 is: 1,846,224.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,869 : 3,327,154.74 = 1,337,781 : x
  2. Step 2: Convert to fraction form
    2,410,869/3,327,154.74 = 1,337,781/x
  3. Step 3: Cross multiply
    2,410,869x = 3,327,154.74 × 1,337,781
  4. Step 4: Simplify right side
    2,410,869x = 4,451,004,395,231.94
  5. Step 5: Solve for x
    x = 4,451,004,395,231.94/2,410,869
  6. Step 6: Final answer
    x = 1,846,224.08

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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.