Home / 11,067.03-15,272.52-6,031.26

Finding the Fourth Proportional to 11,067.03, 15,272.52 and 6,031.26

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Solution

The fourth proportional to 11,067.03, 15,272.52 and 6,031.26 is: 8,323.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,067.03 : 15,272.52 = 6,031.26 : x
  2. Step 2: Convert to fraction form
    11,067.03/15,272.52 = 6,031.26/x
  3. Step 3: Cross multiply
    11,067.03x = 15,272.52 × 6,031.26
  4. Step 4: Simplify right side
    11,067.03x = 92,112,538.98
  5. Step 5: Solve for x
    x = 92,112,538.98/11,067.03
  6. Step 6: Final answer
    x = 8,323.15

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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.