Home / 2,324,057.73-3,486,287.40-641,161.23

Finding the Fourth Proportional to 2,324,057.73, 3,486,287.40 and 641,161.23

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Solution

The fourth proportional to 2,324,057.73, 3,486,287.40 and 641,161.23 is: 961,797.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,057.73 : 3,486,287.40 = 641,161.23 : x
  2. Step 2: Convert to fraction form
    2,324,057.73/3,486,287.40 = 641,161.23/x
  3. Step 3: Cross multiply
    2,324,057.73x = 3,486,287.40 × 641,161.23
  4. Step 4: Simplify right side
    2,324,057.73x = 2,235,272,317,517.50
  5. Step 5: Solve for x
    x = 2,235,272,317,517.50/2,324,057.73
  6. Step 6: Final answer
    x = 961,797.24

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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.