Home / 4,491,300.60-6,741,179.10-2,362,912.20

Finding the Fourth Proportional to 4,491,300.60, 6,741,179.10 and 2,362,912.20

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Solution

The fourth proportional to 4,491,300.60, 6,741,179.10 and 2,362,912.20 is: 3,546,592.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,491,300.60 : 6,741,179.10 = 2,362,912.20 : x
  2. Step 2: Convert to fraction form
    4,491,300.60/6,741,179.10 = 2,362,912.20/x
  3. Step 3: Cross multiply
    4,491,300.60x = 6,741,179.10 × 2,362,912.20
  4. Step 4: Simplify right side
    4,491,300.60x = 15,928,814,337,775.02
  5. Step 5: Solve for x
    x = 15,928,814,337,775.02/4,491,300.60
  6. Step 6: Final answer
    x = 3,546,592.79

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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.