Home / 33,625.26-50,431.41-10,254.06

Finding the Fourth Proportional to 33,625.26, 50,431.41 and 10,254.06

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Solution

The fourth proportional to 33,625.26, 50,431.41 and 10,254.06 is: 15,379.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,625.26 : 50,431.41 = 10,254.06 : x
  2. Step 2: Convert to fraction form
    33,625.26/50,431.41 = 10,254.06/x
  3. Step 3: Cross multiply
    33,625.26x = 50,431.41 × 10,254.06
  4. Step 4: Simplify right side
    33,625.26x = 517,126,704.02
  5. Step 5: Solve for x
    x = 517,126,704.02/33,625.26
  6. Step 6: Final answer
    x = 15,379.11

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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.