Home / 6,760.73-9,334.42-4,406.96

Finding the Fourth Proportional to 6,760.73, 9,334.42 and 4,406.96

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Solution

The fourth proportional to 6,760.73, 9,334.42 and 4,406.96 is: 6,084.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,760.73 : 9,334.42 = 4,406.96 : x
  2. Step 2: Convert to fraction form
    6,760.73/9,334.42 = 4,406.96/x
  3. Step 3: Cross multiply
    6,760.73x = 9,334.42 × 4,406.96
  4. Step 4: Simplify right side
    6,760.73x = 41,136,427.88
  5. Step 5: Solve for x
    x = 41,136,427.88/6,760.73
  6. Step 6: Final answer
    x = 6,084.61

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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.