Home / 4,249.50-5,864.14-2,361.16

Finding the Fourth Proportional to 4,249.50, 5,864.14 and 2,361.16

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Solution

The fourth proportional to 4,249.50, 5,864.14 and 2,361.16 is: 3,258.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,249.50 : 5,864.14 = 2,361.16 : x
  2. Step 2: Convert to fraction form
    4,249.50/5,864.14 = 2,361.16/x
  3. Step 3: Cross multiply
    4,249.50x = 5,864.14 × 2,361.16
  4. Step 4: Simplify right side
    4,249.50x = 13,846,172.80
  5. Step 5: Solve for x
    x = 13,846,172.80/4,249.50
  6. Step 6: Final answer
    x = 3,258.31

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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.