Home / 33,930.28-50,895.42-10,552.06

Finding the Fourth Proportional to 33,930.28, 50,895.42 and 10,552.06

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Solution

The fourth proportional to 33,930.28, 50,895.42 and 10,552.06 is: 15,828.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,930.28 : 50,895.42 = 10,552.06 : x
  2. Step 2: Convert to fraction form
    33,930.28/50,895.42 = 10,552.06/x
  3. Step 3: Cross multiply
    33,930.28x = 50,895.42 × 10,552.06
  4. Step 4: Simplify right side
    33,930.28x = 537,051,525.57
  5. Step 5: Solve for x
    x = 537,051,525.57/33,930.28
  6. Step 6: Final answer
    x = 15,828.09

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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.