Home / 5,348.10-8,016.48-2,059.77

Finding the Fourth Proportional to 5,348.10, 8,016.48 and 2,059.77

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Solution

The fourth proportional to 5,348.10, 8,016.48 and 2,059.77 is: 3,087.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,348.10 : 8,016.48 = 2,059.77 : x
  2. Step 2: Convert to fraction form
    5,348.10/8,016.48 = 2,059.77/x
  3. Step 3: Cross multiply
    5,348.10x = 8,016.48 × 2,059.77
  4. Step 4: Simplify right side
    5,348.10x = 16,512,105.01
  5. Step 5: Solve for x
    x = 16,512,105.01/5,348.10
  6. Step 6: Final answer
    x = 3,087.47

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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.