Home / 6,091.30-9,126.17-2,797.46

Finding the Fourth Proportional to 6,091.30, 9,126.17 and 2,797.46

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Solution

The fourth proportional to 6,091.30, 9,126.17 and 2,797.46 is: 4,191.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,091.30 : 9,126.17 = 2,797.46 : x
  2. Step 2: Convert to fraction form
    6,091.30/9,126.17 = 2,797.46/x
  3. Step 3: Cross multiply
    6,091.30x = 9,126.17 × 2,797.46
  4. Step 4: Simplify right side
    6,091.30x = 25,530,106.29
  5. Step 5: Solve for x
    x = 25,530,106.29/6,091.30
  6. Step 6: Final answer
    x = 4,191.24

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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.