Home / 33,904.35-50,819.58-28,958.99

Finding the Fourth Proportional to 33,904.35, 50,819.58 and 28,958.99

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Solution

The fourth proportional to 33,904.35, 50,819.58 and 28,958.99 is: 43,406.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,904.35 : 50,819.58 = 28,958.99 : x
  2. Step 2: Convert to fraction form
    33,904.35/50,819.58 = 28,958.99/x
  3. Step 3: Cross multiply
    33,904.35x = 50,819.58 × 28,958.99
  4. Step 4: Simplify right side
    33,904.35x = 1,471,683,454.93
  5. Step 5: Solve for x
    x = 1,471,683,454.93/33,904.35
  6. Step 6: Final answer
    x = 43,406.92

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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.