Home / 49,904.61-68,867.26-27,242.73

Finding the Fourth Proportional to 49,904.61, 68,867.26 and 27,242.73

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Solution

The fourth proportional to 49,904.61, 68,867.26 and 27,242.73 is: 37,594.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,904.61 : 68,867.26 = 27,242.73 : x
  2. Step 2: Convert to fraction form
    49,904.61/68,867.26 = 27,242.73/x
  3. Step 3: Cross multiply
    49,904.61x = 68,867.26 × 27,242.73
  4. Step 4: Simplify right side
    49,904.61x = 1,876,132,255.15
  5. Step 5: Solve for x
    x = 1,876,132,255.15/49,904.61
  6. Step 6: Final answer
    x = 37,594.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.