Home / 33,404.64-50,106.92-13,683.23

Finding the Fourth Proportional to 33,404.64, 50,106.92 and 13,683.23

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Solution

The fourth proportional to 33,404.64, 50,106.92 and 13,683.23 is: 20,524.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,404.64 : 50,106.92 = 13,683.23 : x
  2. Step 2: Convert to fraction form
    33,404.64/50,106.92 = 13,683.23/x
  3. Step 3: Cross multiply
    33,404.64x = 50,106.92 × 13,683.23
  4. Step 4: Simplify right side
    33,404.64x = 685,624,510.95
  5. Step 5: Solve for x
    x = 685,624,510.95/33,404.64
  6. Step 6: Final answer
    x = 20,524.83

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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.