Home / 4,163.09-5,744.91-2,395.27

Finding the Fourth Proportional to 4,163.09, 5,744.91 and 2,395.27

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Solution

The fourth proportional to 4,163.09, 5,744.91 and 2,395.27 is: 3,305.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,163.09 : 5,744.91 = 2,395.27 : x
  2. Step 2: Convert to fraction form
    4,163.09/5,744.91 = 2,395.27/x
  3. Step 3: Cross multiply
    4,163.09x = 5,744.91 × 2,395.27
  4. Step 4: Simplify right side
    4,163.09x = 13,760,569.87
  5. Step 5: Solve for x
    x = 13,760,569.87/4,163.09
  6. Step 6: Final answer
    x = 3,305.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.