Home / 33,669.46-50,504.12-10,295.90

Finding the Fourth Proportional to 33,669.46, 50,504.12 and 10,295.90

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Solution

The fourth proportional to 33,669.46, 50,504.12 and 10,295.90 is: 15,443.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,669.46 : 50,504.12 = 10,295.90 : x
  2. Step 2: Convert to fraction form
    33,669.46/50,504.12 = 10,295.90/x
  3. Step 3: Cross multiply
    33,669.46x = 50,504.12 × 10,295.90
  4. Step 4: Simplify right side
    33,669.46x = 519,985,369.11
  5. Step 5: Solve for x
    x = 519,985,369.11/33,669.46
  6. Step 6: Final answer
    x = 15,443.83

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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.