Home / 4,021.69-6,033.79-1,941.33

Finding the Fourth Proportional to 4,021.69, 6,033.79 and 1,941.33

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Solution

The fourth proportional to 4,021.69, 6,033.79 and 1,941.33 is: 2,912.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,021.69 : 6,033.79 = 1,941.33 : x
  2. Step 2: Convert to fraction form
    4,021.69/6,033.79 = 1,941.33/x
  3. Step 3: Cross multiply
    4,021.69x = 6,033.79 × 1,941.33
  4. Step 4: Simplify right side
    4,021.69x = 11,713,584.00
  5. Step 5: Solve for x
    x = 11,713,584.00/4,021.69
  6. Step 6: Final answer
    x = 2,912.60

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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.