Home / 37,096.27-51,164.61-31,930.94

Finding the Fourth Proportional to 37,096.27, 51,164.61 and 31,930.94

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Solution

The fourth proportional to 37,096.27, 51,164.61 and 31,930.94 is: 44,040.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,096.27 : 51,164.61 = 31,930.94 : x
  2. Step 2: Convert to fraction form
    37,096.27/51,164.61 = 31,930.94/x
  3. Step 3: Cross multiply
    37,096.27x = 51,164.61 × 31,930.94
  4. Step 4: Simplify right side
    37,096.27x = 1,633,734,092.03
  5. Step 5: Solve for x
    x = 1,633,734,092.03/37,096.27
  6. Step 6: Final answer
    x = 44,040.39

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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.