Home / 6,067.69-8,376.14-4,498.52

Finding the Fourth Proportional to 6,067.69, 8,376.14 and 4,498.52

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Solution

The fourth proportional to 6,067.69, 8,376.14 and 4,498.52 is: 6,209.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067.69 : 8,376.14 = 4,498.52 : x
  2. Step 2: Convert to fraction form
    6,067.69/8,376.14 = 4,498.52/x
  3. Step 3: Cross multiply
    6,067.69x = 8,376.14 × 4,498.52
  4. Step 4: Simplify right side
    6,067.69x = 37,680,202.68
  5. Step 5: Solve for x
    x = 37,680,202.68/6,067.69
  6. Step 6: Final answer
    x = 6,209.98

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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.