Home / 25,062.11-37,553.62-9,245.38

Finding the Fourth Proportional to 25,062.11, 37,553.62 and 9,245.38

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Solution

The fourth proportional to 25,062.11, 37,553.62 and 9,245.38 is: 13,853.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,062.11 : 37,553.62 = 9,245.38 : x
  2. Step 2: Convert to fraction form
    25,062.11/37,553.62 = 9,245.38/x
  3. Step 3: Cross multiply
    25,062.11x = 37,553.62 × 9,245.38
  4. Step 4: Simplify right side
    25,062.11x = 347,197,370.28
  5. Step 5: Solve for x
    x = 347,197,370.28/25,062.11
  6. Step 6: Final answer
    x = 13,853.48

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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.