Home / 50,789.56-76,233.48-24,512.80

Finding the Fourth Proportional to 50,789.56, 76,233.48 and 24,512.80

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Solution

The fourth proportional to 50,789.56, 76,233.48 and 24,512.80 is: 36,792.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,789.56 : 76,233.48 = 24,512.80 : x
  2. Step 2: Convert to fraction form
    50,789.56/76,233.48 = 24,512.80/x
  3. Step 3: Cross multiply
    50,789.56x = 76,233.48 × 24,512.80
  4. Step 4: Simplify right side
    50,789.56x = 1,868,696,048.54
  5. Step 5: Solve for x
    x = 1,868,696,048.54/50,789.56
  6. Step 6: Final answer
    x = 36,792.92

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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.