Home / 62,166.06-93,198.33-28,906.92

Finding the Fourth Proportional to 62,166.06, 93,198.33 and 28,906.92

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Solution

The fourth proportional to 62,166.06, 93,198.33 and 28,906.92 is: 43,336.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,166.06 : 93,198.33 = 28,906.92 : x
  2. Step 2: Convert to fraction form
    62,166.06/93,198.33 = 28,906.92/x
  3. Step 3: Cross multiply
    62,166.06x = 93,198.33 × 28,906.92
  4. Step 4: Simplify right side
    62,166.06x = 2,694,076,669.44
  5. Step 5: Solve for x
    x = 2,694,076,669.44/62,166.06
  6. Step 6: Final answer
    x = 43,336.78

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1.5x scale

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.