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Finding the Fourth Proportional to 6,797.13, 10,195.20 and 3,050.07

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Solution

The fourth proportional to 6,797.13, 10,195.20 and 3,050.07 is: 4,574.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797.13 : 10,195.20 = 3,050.07 : x
  2. Step 2: Convert to fraction form
    6,797.13/10,195.20 = 3,050.07/x
  3. Step 3: Cross multiply
    6,797.13x = 10,195.20 × 3,050.07
  4. Step 4: Simplify right side
    6,797.13x = 31,096,073.66
  5. Step 5: Solve for x
    x = 31,096,073.66/6,797.13
  6. Step 6: Final answer
    x = 4,574.88

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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.