Home / 5,982.48-8,256.60-4,096.02

Finding the Fourth Proportional to 5,982.48, 8,256.60 and 4,096.02

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Solution

The fourth proportional to 5,982.48, 8,256.60 and 4,096.02 is: 5,653.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,982.48 : 8,256.60 = 4,096.02 : x
  2. Step 2: Convert to fraction form
    5,982.48/8,256.60 = 4,096.02/x
  3. Step 3: Cross multiply
    5,982.48x = 8,256.60 × 4,096.02
  4. Step 4: Simplify right side
    5,982.48x = 33,819,198.73
  5. Step 5: Solve for x
    x = 33,819,198.73/5,982.48
  6. Step 6: Final answer
    x = 5,653.04

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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.