Home / 6,091.89-9,126.06-3,744.99

Finding the Fourth Proportional to 6,091.89, 9,126.06 and 3,744.99

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Solution

The fourth proportional to 6,091.89, 9,126.06 and 3,744.99 is: 5,610.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,091.89 : 9,126.06 = 3,744.99 : x
  2. Step 2: Convert to fraction form
    6,091.89/9,126.06 = 3,744.99/x
  3. Step 3: Cross multiply
    6,091.89x = 9,126.06 × 3,744.99
  4. Step 4: Simplify right side
    6,091.89x = 34,177,003.44
  5. Step 5: Solve for x
    x = 34,177,003.44/6,091.89
  6. Step 6: Final answer
    x = 5,610.25

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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.