Home / 2,394,011.60-3,588,493.44-796,147.28

Finding the Fourth Proportional to 2,394,011.60, 3,588,493.44 and 796,147.28

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Solution

The fourth proportional to 2,394,011.60, 3,588,493.44 and 796,147.28 is: 1,193,381.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,011.60 : 3,588,493.44 = 796,147.28 : x
  2. Step 2: Convert to fraction form
    2,394,011.60/3,588,493.44 = 796,147.28/x
  3. Step 3: Cross multiply
    2,394,011.60x = 3,588,493.44 × 796,147.28
  4. Step 4: Simplify right side
    2,394,011.60x = 2,856,969,291,553.84
  5. Step 5: Solve for x
    x = 2,856,969,291,553.84/2,394,011.60
  6. Step 6: Final answer
    x = 1,193,381.56

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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.