Home / 3,724,204.31-5,586,270.77-2,206,794.96

Finding the Fourth Proportional to 3,724,204.31, 5,586,270.77 and 2,206,794.96

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Solution

The fourth proportional to 3,724,204.31, 5,586,270.77 and 2,206,794.96 is: 3,310,171.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,724,204.31 : 5,586,270.77 = 2,206,794.96 : x
  2. Step 2: Convert to fraction form
    3,724,204.31/5,586,270.77 = 2,206,794.96/x
  3. Step 3: Cross multiply
    3,724,204.31x = 5,586,270.77 × 2,206,794.96
  4. Step 4: Simplify right side
    3,724,204.31x = 12,327,754,180,431.32
  5. Step 5: Solve for x
    x = 12,327,754,180,431.32/3,724,204.31
  6. Step 6: Final answer
    x = 3,310,171.29

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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.