Home / 45,093.92-62,222.65-25,974.54

Finding the Fourth Proportional to 45,093.92, 62,222.65 and 25,974.54

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Solution

The fourth proportional to 45,093.92, 62,222.65 and 25,974.54 is: 35,840.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,093.92 : 62,222.65 = 25,974.54 : x
  2. Step 2: Convert to fraction form
    45,093.92/62,222.65 = 25,974.54/x
  3. Step 3: Cross multiply
    45,093.92x = 62,222.65 × 25,974.54
  4. Step 4: Simplify right side
    45,093.92x = 1,616,204,646.39
  5. Step 5: Solve for x
    x = 1,616,204,646.39/45,093.92
  6. Step 6: Final answer
    x = 35,840.86

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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.