Home / 4,436,996.22-6,637,982.79-3,360,609.48

Finding the Fourth Proportional to 4,436,996.22, 6,637,982.79 and 3,360,609.48

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Solution

The fourth proportional to 4,436,996.22, 6,637,982.79 and 3,360,609.48 is: 5,027,650.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,996.22 : 6,637,982.79 = 3,360,609.48 : x
  2. Step 2: Convert to fraction form
    4,436,996.22/6,637,982.79 = 3,360,609.48/x
  3. Step 3: Cross multiply
    4,436,996.22x = 6,637,982.79 × 3,360,609.48
  4. Step 4: Simplify right side
    4,436,996.22x = 22,307,667,892,150.85
  5. Step 5: Solve for x
    x = 22,307,667,892,150.85/4,436,996.22
  6. Step 6: Final answer
    x = 5,027,650.87

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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.