Home / 6,944.57-9,583.26-3,961.35

Finding the Fourth Proportional to 6,944.57, 9,583.26 and 3,961.35

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Solution

The fourth proportional to 6,944.57, 9,583.26 and 3,961.35 is: 5,466.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,944.57 : 9,583.26 = 3,961.35 : x
  2. Step 2: Convert to fraction form
    6,944.57/9,583.26 = 3,961.35/x
  3. Step 3: Cross multiply
    6,944.57x = 9,583.26 × 3,961.35
  4. Step 4: Simplify right side
    6,944.57x = 37,962,647.00
  5. Step 5: Solve for x
    x = 37,962,647.00/6,944.57
  6. Step 6: Final answer
    x = 5,466.53

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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.