Home / 4,163.16-5,744.73-2,395.35

Finding the Fourth Proportional to 4,163.16, 5,744.73 and 2,395.35

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Solution

The fourth proportional to 4,163.16, 5,744.73 and 2,395.35 is: 3,305.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,163.16 : 5,744.73 = 2,395.35 : x
  2. Step 2: Convert to fraction form
    4,163.16/5,744.73 = 2,395.35/x
  3. Step 3: Cross multiply
    4,163.16x = 5,744.73 × 2,395.35
  4. Step 4: Simplify right side
    4,163.16x = 13,760,639.01
  5. Step 5: Solve for x
    x = 13,760,639.01/4,163.16
  6. Step 6: Final answer
    x = 3,305.34

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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.