Home / 8,383,236-11,568,865.80-4,567,812

Finding the Fourth Proportional to 8,383,236, 11,568,865.80 and 4,567,812

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Solution

The fourth proportional to 8,383,236, 11,568,865.80 and 4,567,812 is: 6,303,580.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,383,236 : 11,568,865.80 = 4,567,812 : x
  2. Step 2: Convert to fraction form
    8,383,236/11,568,865.80 = 4,567,812/x
  3. Step 3: Cross multiply
    8,383,236x = 11,568,865.80 × 4,567,812
  4. Step 4: Simplify right side
    8,383,236x = 52,844,404,027,629.60
  5. Step 5: Solve for x
    x = 52,844,404,027,629.60/8,383,236
  6. Step 6: Final answer
    x = 6,303,580.63

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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.