Home / 50,790.26-76,200.99-22,733.96

Finding the Fourth Proportional to 50,790.26, 76,200.99 and 22,733.96

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Solution

The fourth proportional to 50,790.26, 76,200.99 and 22,733.96 is: 34,107.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,790.26 : 76,200.99 = 22,733.96 : x
  2. Step 2: Convert to fraction form
    50,790.26/76,200.99 = 22,733.96/x
  3. Step 3: Cross multiply
    50,790.26x = 76,200.99 × 22,733.96
  4. Step 4: Simplify right side
    50,790.26x = 1,732,350,258.62
  5. Step 5: Solve for x
    x = 1,732,350,258.62/50,790.26
  6. Step 6: Final answer
    x = 34,107.92

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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.