Home / 5,524.34-8,284.08-2,926.68

Finding the Fourth Proportional to 5,524.34, 8,284.08 and 2,926.68

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Solution

The fourth proportional to 5,524.34, 8,284.08 and 2,926.68 is: 4,388.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,524.34 : 8,284.08 = 2,926.68 : x
  2. Step 2: Convert to fraction form
    5,524.34/8,284.08 = 2,926.68/x
  3. Step 3: Cross multiply
    5,524.34x = 8,284.08 × 2,926.68
  4. Step 4: Simplify right side
    5,524.34x = 24,244,851.25
  5. Step 5: Solve for x
    x = 24,244,851.25/5,524.34
  6. Step 6: Final answer
    x = 4,388.73

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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.