Home / 8,800,322-13,200,493.44-2,410,629.44

Finding the Fourth Proportional to 8,800,322, 13,200,493.44 and 2,410,629.44

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Solution

The fourth proportional to 8,800,322, 13,200,493.44 and 2,410,629.44 is: 3,615,947.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,800,322 : 13,200,493.44 = 2,410,629.44 : x
  2. Step 2: Convert to fraction form
    8,800,322/13,200,493.44 = 2,410,629.44/x
  3. Step 3: Cross multiply
    8,800,322x = 13,200,493.44 × 2,410,629.44
  4. Step 4: Simplify right side
    8,800,322x = 31,821,498,108,990.87
  5. Step 5: Solve for x
    x = 31,821,498,108,990.87/8,800,322
  6. Step 6: Final answer
    x = 3,615,947.02

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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.