Home / 5,850.27-8,777.99-3,076.31

Finding the Fourth Proportional to 5,850.27, 8,777.99 and 3,076.31

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Solution

The fourth proportional to 5,850.27, 8,777.99 and 3,076.31 is: 4,615.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,850.27 : 8,777.99 = 3,076.31 : x
  2. Step 2: Convert to fraction form
    5,850.27/8,777.99 = 3,076.31/x
  3. Step 3: Cross multiply
    5,850.27x = 8,777.99 × 3,076.31
  4. Step 4: Simplify right side
    5,850.27x = 27,003,848.05
  5. Step 5: Solve for x
    x = 27,003,848.05/5,850.27
  6. Step 6: Final answer
    x = 4,615.83

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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.