Home / 3,322,011.96-4,584,375.55-1,794,119.09

Finding the Fourth Proportional to 3,322,011.96, 4,584,375.55 and 1,794,119.09

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Solution

The fourth proportional to 3,322,011.96, 4,584,375.55 and 1,794,119.09 is: 2,475,883.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,011.96 : 4,584,375.55 = 1,794,119.09 : x
  2. Step 2: Convert to fraction form
    3,322,011.96/4,584,375.55 = 1,794,119.09/x
  3. Step 3: Cross multiply
    3,322,011.96x = 4,584,375.55 × 1,794,119.09
  4. Step 4: Simplify right side
    3,322,011.96x = 8,224,915,659,213.10
  5. Step 5: Solve for x
    x = 8,224,915,659,213.10/3,322,011.96
  6. Step 6: Final answer
    x = 2,475,883.82

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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.