Home / 3,922,292.84-5,885,213.58-2,002,212.20

Finding the Fourth Proportional to 3,922,292.84, 5,885,213.58 and 2,002,212.20

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Solution

The fourth proportional to 3,922,292.84, 5,885,213.58 and 2,002,212.20 is: 3,004,224.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,922,292.84 : 5,885,213.58 = 2,002,212.20 : x
  2. Step 2: Convert to fraction form
    3,922,292.84/5,885,213.58 = 2,002,212.20/x
  3. Step 3: Cross multiply
    3,922,292.84x = 5,885,213.58 × 2,002,212.20
  4. Step 4: Simplify right side
    3,922,292.84x = 11,783,446,429,481.68
  5. Step 5: Solve for x
    x = 11,783,446,429,481.68/3,922,292.84
  6. Step 6: Final answer
    x = 3,004,224.04

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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.