Home / 2,846,504.79-4,269,761.19-1,163,608.29

Finding the Fourth Proportional to 2,846,504.79, 4,269,761.19 and 1,163,608.29

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Solution

The fourth proportional to 2,846,504.79, 4,269,761.19 and 1,163,608.29 is: 1,745,414.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,846,504.79 : 4,269,761.19 = 1,163,608.29 : x
  2. Step 2: Convert to fraction form
    2,846,504.79/4,269,761.19 = 1,163,608.29/x
  3. Step 3: Cross multiply
    2,846,504.79x = 4,269,761.19 × 1,163,608.29
  4. Step 4: Simplify right side
    2,846,504.79x = 4,968,329,517,004.27
  5. Step 5: Solve for x
    x = 4,968,329,517,004.27/2,846,504.79
  6. Step 6: Final answer
    x = 1,745,414.07

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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.