Home / 10,293.88-15,396.30-6,067.08

Finding the Fourth Proportional to 10,293.88, 15,396.30 and 6,067.08

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Solution

The fourth proportional to 10,293.88, 15,396.30 and 6,067.08 is: 9,074.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,293.88 : 15,396.30 = 6,067.08 : x
  2. Step 2: Convert to fraction form
    10,293.88/15,396.30 = 6,067.08/x
  3. Step 3: Cross multiply
    10,293.88x = 15,396.30 × 6,067.08
  4. Step 4: Simplify right side
    10,293.88x = 93,410,583.80
  5. Step 5: Solve for x
    x = 93,410,583.80/10,293.88
  6. Step 6: Final answer
    x = 9,074.38

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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.