Home / 5,826,496.08-8,040,599.28-3,380,563.92

Finding the Fourth Proportional to 5,826,496.08, 8,040,599.28 and 3,380,563.92

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Solution

The fourth proportional to 5,826,496.08, 8,040,599.28 and 3,380,563.92 is: 4,665,198.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,826,496.08 : 8,040,599.28 = 3,380,563.92 : x
  2. Step 2: Convert to fraction form
    5,826,496.08/8,040,599.28 = 3,380,563.92/x
  3. Step 3: Cross multiply
    5,826,496.08x = 8,040,599.28 × 3,380,563.92
  4. Step 4: Simplify right side
    5,826,496.08x = 27,181,759,821,145.98
  5. Step 5: Solve for x
    x = 27,181,759,821,145.98/5,826,496.08
  6. Step 6: Final answer
    x = 4,665,198.34

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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.