Home / 49,194.26-67,881.83-27,973.97

Finding the Fourth Proportional to 49,194.26, 67,881.83 and 27,973.97

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Solution

The fourth proportional to 49,194.26, 67,881.83 and 27,973.97 is: 38,600.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,194.26 : 67,881.83 = 27,973.97 : x
  2. Step 2: Convert to fraction form
    49,194.26/67,881.83 = 27,973.97/x
  3. Step 3: Cross multiply
    49,194.26x = 67,881.83 × 27,973.97
  4. Step 4: Simplify right side
    49,194.26x = 1,898,924,275.97
  5. Step 5: Solve for x
    x = 1,898,924,275.97/49,194.26
  6. Step 6: Final answer
    x = 38,600.53

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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.