Home / 6,794,180-10,190,003.84-2,183,246.16

Finding the Fourth Proportional to 6,794,180, 10,190,003.84 and 2,183,246.16

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Solution

The fourth proportional to 6,794,180, 10,190,003.84 and 2,183,246.16 is: 3,274,462.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,794,180 : 10,190,003.84 = 2,183,246.16 : x
  2. Step 2: Convert to fraction form
    6,794,180/10,190,003.84 = 2,183,246.16/x
  3. Step 3: Cross multiply
    6,794,180x = 10,190,003.84 × 2,183,246.16
  4. Step 4: Simplify right side
    6,794,180x = 22,247,286,754,065.25
  5. Step 5: Solve for x
    x = 22,247,286,754,065.25/6,794,180
  6. Step 6: Final answer
    x = 3,274,462.37

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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.