Home / 33,260.92-45,532.66-33,023.54

Finding the Fourth Proportional to 33,260.92, 45,532.66 and 33,023.54

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Solution

The fourth proportional to 33,260.92, 45,532.66 and 33,023.54 is: 45,207.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,260.92 : 45,532.66 = 33,023.54 : x
  2. Step 2: Convert to fraction form
    33,260.92/45,532.66 = 33,023.54/x
  3. Step 3: Cross multiply
    33,260.92x = 45,532.66 × 33,023.54
  4. Step 4: Simplify right side
    33,260.92x = 1,503,649,618.82
  5. Step 5: Solve for x
    x = 1,503,649,618.82/33,260.92
  6. Step 6: Final answer
    x = 45,207.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.