Home / 13,466.41-20,199.62-6,062.22

Finding the Fourth Proportional to 13,466.41, 20,199.62 and 6,062.22

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Solution

The fourth proportional to 13,466.41, 20,199.62 and 6,062.22 is: 9,093.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,466.41 : 20,199.62 = 6,062.22 : x
  2. Step 2: Convert to fraction form
    13,466.41/20,199.62 = 6,062.22/x
  3. Step 3: Cross multiply
    13,466.41x = 20,199.62 × 6,062.22
  4. Step 4: Simplify right side
    13,466.41x = 122,454,540.36
  5. Step 5: Solve for x
    x = 122,454,540.36/13,466.41
  6. Step 6: Final answer
    x = 9,093.33

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Similar ratio
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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.