Home / 6,110.48-9,171.12-4,024.64

Finding the Fourth Proportional to 6,110.48, 9,171.12 and 4,024.64

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Solution

The fourth proportional to 6,110.48, 9,171.12 and 4,024.64 is: 6,040.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110.48 : 9,171.12 = 4,024.64 : x
  2. Step 2: Convert to fraction form
    6,110.48/9,171.12 = 4,024.64/x
  3. Step 3: Cross multiply
    6,110.48x = 9,171.12 × 4,024.64
  4. Step 4: Simplify right side
    6,110.48x = 36,910,456.40
  5. Step 5: Solve for x
    x = 36,910,456.40/6,110.48
  6. Step 6: Final answer
    x = 6,040.52

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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.