Home / 49,229.44-67,935.68-26,873.60

Finding the Fourth Proportional to 49,229.44, 67,935.68 and 26,873.60

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Solution

The fourth proportional to 49,229.44, 67,935.68 and 26,873.60 is: 37,085.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,229.44 : 67,935.68 = 26,873.60 : x
  2. Step 2: Convert to fraction form
    49,229.44/67,935.68 = 26,873.60/x
  3. Step 3: Cross multiply
    49,229.44x = 67,935.68 × 26,873.60
  4. Step 4: Simplify right side
    49,229.44x = 1,825,676,290.05
  5. Step 5: Solve for x
    x = 1,825,676,290.05/49,229.44
  6. Step 6: Final answer
    x = 37,085.05

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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.