Home / 16,067.21-24,109.94-6,207.19

Finding the Fourth Proportional to 16,067.21, 24,109.94 and 6,207.19

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Solution

The fourth proportional to 16,067.21, 24,109.94 and 6,207.19 is: 9,314.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,067.21 : 24,109.94 = 6,207.19 : x
  2. Step 2: Convert to fraction form
    16,067.21/24,109.94 = 6,207.19/x
  3. Step 3: Cross multiply
    16,067.21x = 24,109.94 × 6,207.19
  4. Step 4: Simplify right side
    16,067.21x = 149,654,887.16
  5. Step 5: Solve for x
    x = 149,654,887.16/16,067.21
  6. Step 6: Final answer
    x = 9,314.30

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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.