Home / 3,670,022.55-5,505,033.83-2,394,564.15

Finding the Fourth Proportional to 3,670,022.55, 5,505,033.83 and 2,394,564.15

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Solution

The fourth proportional to 3,670,022.55, 5,505,033.83 and 2,394,564.15 is: 3,591,846.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,022.55 : 5,505,033.83 = 2,394,564.15 : x
  2. Step 2: Convert to fraction form
    3,670,022.55/5,505,033.83 = 2,394,564.15/x
  3. Step 3: Cross multiply
    3,670,022.55x = 5,505,033.83 × 2,394,564.15
  4. Step 4: Simplify right side
    3,670,022.55x = 13,182,156,641,882.37
  5. Step 5: Solve for x
    x = 13,182,156,641,882.37/3,670,022.55
  6. Step 6: Final answer
    x = 3,591,846.23

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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.