Home / 3,273,505.92-4,517,578.37-1,823,201.73

Finding the Fourth Proportional to 3,273,505.92, 4,517,578.37 and 1,823,201.73

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Solution

The fourth proportional to 3,273,505.92, 4,517,578.37 and 1,823,201.73 is: 2,516,096.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,505.92 : 4,517,578.37 = 1,823,201.73 : x
  2. Step 2: Convert to fraction form
    3,273,505.92/4,517,578.37 = 1,823,201.73/x
  3. Step 3: Cross multiply
    3,273,505.92x = 4,517,578.37 × 1,823,201.73
  4. Step 4: Simplify right side
    3,273,505.92x = 8,236,456,681,564.69
  5. Step 5: Solve for x
    x = 8,236,456,681,564.69/3,273,505.92
  6. Step 6: Final answer
    x = 2,516,096.47

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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.