Home / 33,569.10-50,351.49-10,195.74

Finding the Fourth Proportional to 33,569.10, 50,351.49 and 10,195.74

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Solution

The fourth proportional to 33,569.10, 50,351.49 and 10,195.74 is: 15,292.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,569.10 : 50,351.49 = 10,195.74 : x
  2. Step 2: Convert to fraction form
    33,569.10/50,351.49 = 10,195.74/x
  3. Step 3: Cross multiply
    33,569.10x = 50,351.49 × 10,195.74
  4. Step 4: Simplify right side
    33,569.10x = 513,370,700.65
  5. Step 5: Solve for x
    x = 513,370,700.65/33,569.10
  6. Step 6: Final answer
    x = 15,292.95

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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.