Home / 4,241,736.60-6,362,604.90-3,295,786.20

Finding the Fourth Proportional to 4,241,736.60, 6,362,604.90 and 3,295,786.20

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Solution

The fourth proportional to 4,241,736.60, 6,362,604.90 and 3,295,786.20 is: 4,943,679.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241,736.60 : 6,362,604.90 = 3,295,786.20 : x
  2. Step 2: Convert to fraction form
    4,241,736.60/6,362,604.90 = 3,295,786.20/x
  3. Step 3: Cross multiply
    4,241,736.60x = 6,362,604.90 × 3,295,786.20
  4. Step 4: Simplify right side
    4,241,736.60x = 20,969,785,425,472.38
  5. Step 5: Solve for x
    x = 20,969,785,425,472.38/4,241,736.60
  6. Step 6: Final answer
    x = 4,943,679.30

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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.