Home / 4,168-6,251.72-2,524.08

Finding the Fourth Proportional to 4,168, 6,251.72 and 2,524.08

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Solution

The fourth proportional to 4,168, 6,251.72 and 2,524.08 is: 3,785.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,168 : 6,251.72 = 2,524.08 : x
  2. Step 2: Convert to fraction form
    4,168/6,251.72 = 2,524.08/x
  3. Step 3: Cross multiply
    4,168x = 6,251.72 × 2,524.08
  4. Step 4: Simplify right side
    4,168x = 15,779,841.42
  5. Step 5: Solve for x
    x = 15,779,841.42/4,168
  6. Step 6: Final answer
    x = 3,785.95

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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.