Home / 16,134.82-24,198.58-6,135.99

Finding the Fourth Proportional to 16,134.82, 24,198.58 and 6,135.99

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Solution

The fourth proportional to 16,134.82, 24,198.58 and 6,135.99 is: 9,202.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,134.82 : 24,198.58 = 6,135.99 : x
  2. Step 2: Convert to fraction form
    16,134.82/24,198.58 = 6,135.99/x
  3. Step 3: Cross multiply
    16,134.82x = 24,198.58 × 6,135.99
  4. Step 4: Simplify right side
    16,134.82x = 148,482,244.89
  5. Step 5: Solve for x
    x = 148,482,244.89/16,134.82
  6. Step 6: Final answer
    x = 9,202.60

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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.