Home / 2,692,183.82-4,037,401.94-894,584.84

Finding the Fourth Proportional to 2,692,183.82, 4,037,401.94 and 894,584.84

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Solution

The fourth proportional to 2,692,183.82, 4,037,401.94 and 894,584.84 is: 1,341,586.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,692,183.82 : 4,037,401.94 = 894,584.84 : x
  2. Step 2: Convert to fraction form
    2,692,183.82/4,037,401.94 = 894,584.84/x
  3. Step 3: Cross multiply
    2,692,183.82x = 4,037,401.94 × 894,584.84
  4. Step 4: Simplify right side
    2,692,183.82x = 3,611,798,570,747.05
  5. Step 5: Solve for x
    x = 3,611,798,570,747.05/2,692,183.82
  6. Step 6: Final answer
    x = 1,341,586.91

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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.