Home / 6,239.90-9,361.24-2,344.34

Finding the Fourth Proportional to 6,239.90, 9,361.24 and 2,344.34

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Solution

The fourth proportional to 6,239.90, 9,361.24 and 2,344.34 is: 3,517.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,239.90 : 9,361.24 = 2,344.34 : x
  2. Step 2: Convert to fraction form
    6,239.90/9,361.24 = 2,344.34/x
  3. Step 3: Cross multiply
    6,239.90x = 9,361.24 × 2,344.34
  4. Step 4: Simplify right side
    6,239.90x = 21,945,882.58
  5. Step 5: Solve for x
    x = 21,945,882.58/6,239.90
  6. Step 6: Final answer
    x = 3,517.03

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1.5x scale

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.