Home / 3,070,793.99-4,237,672.04-1,694,195.73

Finding the Fourth Proportional to 3,070,793.99, 4,237,672.04 and 1,694,195.73

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Solution

The fourth proportional to 3,070,793.99, 4,237,672.04 and 1,694,195.73 is: 2,337,977.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,793.99 : 4,237,672.04 = 1,694,195.73 : x
  2. Step 2: Convert to fraction form
    3,070,793.99/4,237,672.04 = 1,694,195.73/x
  3. Step 3: Cross multiply
    3,070,793.99x = 4,237,672.04 × 1,694,195.73
  4. Step 4: Simplify right side
    3,070,793.99x = 7,179,445,854,120.03
  5. Step 5: Solve for x
    x = 7,179,445,854,120.03/3,070,793.99
  6. Step 6: Final answer
    x = 2,337,977.04

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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.