Home / 2,195,758-3,294,579.00-848,866.41

Finding the Fourth Proportional to 2,195,758, 3,294,579.00 and 848,866.41

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Solution

The fourth proportional to 2,195,758, 3,294,579.00 and 848,866.41 is: 1,273,663.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,195,758 : 3,294,579.00 = 848,866.41 : x
  2. Step 2: Convert to fraction form
    2,195,758/3,294,579.00 = 848,866.41/x
  3. Step 3: Cross multiply
    2,195,758x = 3,294,579.00 × 848,866.41
  4. Step 4: Simplify right side
    2,195,758x = 2,796,657,443,947.06
  5. Step 5: Solve for x
    x = 2,796,657,443,947.06/2,195,758
  6. Step 6: Final answer
    x = 1,273,663.78

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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.