Home / 11,067.53-15,273.19-6,099.53

Finding the Fourth Proportional to 11,067.53, 15,273.19 and 6,099.53

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Solution

The fourth proportional to 11,067.53, 15,273.19 and 6,099.53 is: 8,417.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,067.53 : 15,273.19 = 6,099.53 : x
  2. Step 2: Convert to fraction form
    11,067.53/15,273.19 = 6,099.53/x
  3. Step 3: Cross multiply
    11,067.53x = 15,273.19 × 6,099.53
  4. Step 4: Simplify right side
    11,067.53x = 93,159,334.03
  5. Step 5: Solve for x
    x = 93,159,334.03/11,067.53
  6. Step 6: Final answer
    x = 8,417.35

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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.