Home / 6,729,704.20-10,094,556.30-4,338,219.70

Finding the Fourth Proportional to 6,729,704.20, 10,094,556.30 and 4,338,219.70

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Solution

The fourth proportional to 6,729,704.20, 10,094,556.30 and 4,338,219.70 is: 6,507,329.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,729,704.20 : 10,094,556.30 = 4,338,219.70 : x
  2. Step 2: Convert to fraction form
    6,729,704.20/10,094,556.30 = 4,338,219.70/x
  3. Step 3: Cross multiply
    6,729,704.20x = 10,094,556.30 × 4,338,219.70
  4. Step 4: Simplify right side
    6,729,704.20x = 43,792,403,003,419.12
  5. Step 5: Solve for x
    x = 43,792,403,003,419.12/6,729,704.20
  6. Step 6: Final answer
    x = 6,507,329.55

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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.