Home / 5,982.54-8,256.51-3,624.90

Finding the Fourth Proportional to 5,982.54, 8,256.51 and 3,624.90

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Solution

The fourth proportional to 5,982.54, 8,256.51 and 3,624.90 is: 5,002.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,982.54 : 8,256.51 = 3,624.90 : x
  2. Step 2: Convert to fraction form
    5,982.54/8,256.51 = 3,624.90/x
  3. Step 3: Cross multiply
    5,982.54x = 8,256.51 × 3,624.90
  4. Step 4: Simplify right side
    5,982.54x = 29,929,023.10
  5. Step 5: Solve for x
    x = 29,929,023.10/5,982.54
  6. Step 6: Final answer
    x = 5,002.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.