Home / 34,800.57-48,016.67-22,229.37

Finding the Fourth Proportional to 34,800.57, 48,016.67 and 22,229.37

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Solution

The fourth proportional to 34,800.57, 48,016.67 and 22,229.37 is: 30,671.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,800.57 : 48,016.67 = 22,229.37 : x
  2. Step 2: Convert to fraction form
    34,800.57/48,016.67 = 22,229.37/x
  3. Step 3: Cross multiply
    34,800.57x = 48,016.67 × 22,229.37
  4. Step 4: Simplify right side
    34,800.57x = 1,067,380,212.45
  5. Step 5: Solve for x
    x = 1,067,380,212.45/34,800.57
  6. Step 6: Final answer
    x = 30,671.34

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1.5x scale

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.