Home / 49,615.93-68,470.07-26,954.73

Finding the Fourth Proportional to 49,615.93, 68,470.07 and 26,954.73

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Solution

The fourth proportional to 49,615.93, 68,470.07 and 26,954.73 is: 37,197.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,615.93 : 68,470.07 = 26,954.73 : x
  2. Step 2: Convert to fraction form
    49,615.93/68,470.07 = 26,954.73/x
  3. Step 3: Cross multiply
    49,615.93x = 68,470.07 × 26,954.73
  4. Step 4: Simplify right side
    49,615.93x = 1,845,592,249.93
  5. Step 5: Solve for x
    x = 1,845,592,249.93/49,615.93
  6. Step 6: Final answer
    x = 37,197.57

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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.