Home / 6,067.08-9,111.56-5,790.06

Finding the Fourth Proportional to 6,067.08, 9,111.56 and 5,790.06

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Solution

The fourth proportional to 6,067.08, 9,111.56 and 5,790.06 is: 8,695.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067.08 : 9,111.56 = 5,790.06 : x
  2. Step 2: Convert to fraction form
    6,067.08/9,111.56 = 5,790.06/x
  3. Step 3: Cross multiply
    6,067.08x = 9,111.56 × 5,790.06
  4. Step 4: Simplify right side
    6,067.08x = 52,756,450.14
  5. Step 5: Solve for x
    x = 52,756,450.14/6,067.08
  6. Step 6: Final answer
    x = 8,695.53

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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.