Home / 6,794.80-10,181.26-4,192.27

Finding the Fourth Proportional to 6,794.80, 10,181.26 and 4,192.27

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Solution

The fourth proportional to 6,794.80, 10,181.26 and 4,192.27 is: 6,281.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,794.80 : 10,181.26 = 4,192.27 : x
  2. Step 2: Convert to fraction form
    6,794.80/10,181.26 = 4,192.27/x
  3. Step 3: Cross multiply
    6,794.80x = 10,181.26 × 4,192.27
  4. Step 4: Simplify right side
    6,794.80x = 42,682,590.86
  5. Step 5: Solve for x
    x = 42,682,590.86/6,794.80
  6. Step 6: Final answer
    x = 6,281.66

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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.