Home / 11,462.37-17,193.60-4,067.06

Finding the Fourth Proportional to 11,462.37, 17,193.60 and 4,067.06

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Solution

The fourth proportional to 11,462.37, 17,193.60 and 4,067.06 is: 6,100.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,462.37 : 17,193.60 = 4,067.06 : x
  2. Step 2: Convert to fraction form
    11,462.37/17,193.60 = 4,067.06/x
  3. Step 3: Cross multiply
    11,462.37x = 17,193.60 × 4,067.06
  4. Step 4: Simplify right side
    11,462.37x = 69,927,316.85
  5. Step 5: Solve for x
    x = 69,927,316.85/11,462.37
  6. Step 6: Final answer
    x = 6,100.60

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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.