Home / 6,738.37-10,107.33-2,058.19

Finding the Fourth Proportional to 6,738.37, 10,107.33 and 2,058.19

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Solution

The fourth proportional to 6,738.37, 10,107.33 and 2,058.19 is: 3,087.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,738.37 : 10,107.33 = 2,058.19 : x
  2. Step 2: Convert to fraction form
    6,738.37/10,107.33 = 2,058.19/x
  3. Step 3: Cross multiply
    6,738.37x = 10,107.33 × 2,058.19
  4. Step 4: Simplify right side
    6,738.37x = 20,802,791.50
  5. Step 5: Solve for x
    x = 20,802,791.50/6,738.37
  6. Step 6: Final answer
    x = 3,087.21

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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.