Home / 8,844,893.37-13,267,296.49-3,454,091.37

Finding the Fourth Proportional to 8,844,893.37, 13,267,296.49 and 3,454,091.37

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Solution

The fourth proportional to 8,844,893.37, 13,267,296.49 and 3,454,091.37 is: 5,181,120.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,844,893.37 : 13,267,296.49 = 3,454,091.37 : x
  2. Step 2: Convert to fraction form
    8,844,893.37/13,267,296.49 = 3,454,091.37/x
  3. Step 3: Cross multiply
    8,844,893.37x = 13,267,296.49 × 3,454,091.37
  4. Step 4: Simplify right side
    8,844,893.37x = 45,826,454,309,340.30
  5. Step 5: Solve for x
    x = 45,826,454,309,340.30/8,844,893.37
  6. Step 6: Final answer
    x = 5,181,120.04

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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.