Home / 33,954.27-50,909.00-15,208.65

Finding the Fourth Proportional to 33,954.27, 50,909.00 and 15,208.65

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Solution

The fourth proportional to 33,954.27, 50,909.00 and 15,208.65 is: 22,802.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,954.27 : 50,909.00 = 15,208.65 : x
  2. Step 2: Convert to fraction form
    33,954.27/50,909.00 = 15,208.65/x
  3. Step 3: Cross multiply
    33,954.27x = 50,909.00 × 15,208.65
  4. Step 4: Simplify right side
    33,954.27x = 774,257,086.81
  5. Step 5: Solve for x
    x = 774,257,086.81/33,954.27
  6. Step 6: Final answer
    x = 22,802.94

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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.