Home / 3,822,293.62-5,733,452.22-943,660.76

Finding the Fourth Proportional to 3,822,293.62, 5,733,452.22 and 943,660.76

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Solution

The fourth proportional to 3,822,293.62, 5,733,452.22 and 943,660.76 is: 1,415,494.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,822,293.62 : 5,733,452.22 = 943,660.76 : x
  2. Step 2: Convert to fraction form
    3,822,293.62/5,733,452.22 = 943,660.76/x
  3. Step 3: Cross multiply
    3,822,293.62x = 5,733,452.22 × 943,660.76
  4. Step 4: Simplify right side
    3,822,293.62x = 5,410,433,900,213.77
  5. Step 5: Solve for x
    x = 5,410,433,900,213.77/3,822,293.62
  6. Step 6: Final answer
    x = 1,415,494.06

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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.