Home / 33,930.41-50,895.61-10,552.19

Finding the Fourth Proportional to 33,930.41, 50,895.61 and 10,552.19

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Solution

The fourth proportional to 33,930.41, 50,895.61 and 10,552.19 is: 15,828.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,930.41 : 50,895.61 = 10,552.19 : x
  2. Step 2: Convert to fraction form
    33,930.41/50,895.61 = 10,552.19/x
  3. Step 3: Cross multiply
    33,930.41x = 50,895.61 × 10,552.19
  4. Step 4: Simplify right side
    33,930.41x = 537,059,866.03
  5. Step 5: Solve for x
    x = 537,059,866.03/33,930.41
  6. Step 6: Final answer
    x = 15,828.28

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Similar ratio
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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.