Home / 5,524.34-8,281.78-2,401.94

Finding the Fourth Proportional to 5,524.34, 8,281.78 and 2,401.94

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Solution

The fourth proportional to 5,524.34, 8,281.78 and 2,401.94 is: 3,600.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,524.34 : 8,281.78 = 2,401.94 : x
  2. Step 2: Convert to fraction form
    5,524.34/8,281.78 = 2,401.94/x
  3. Step 3: Cross multiply
    5,524.34x = 8,281.78 × 2,401.94
  4. Step 4: Simplify right side
    5,524.34x = 19,892,353.35
  5. Step 5: Solve for x
    x = 19,892,353.35/5,524.34
  6. Step 6: Final answer
    x = 3,600.86

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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.