Home / 41,986.71-62,672.87-37,004.62

Finding the Fourth Proportional to 41,986.71, 62,672.87 and 37,004.62

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Solution

The fourth proportional to 41,986.71, 62,672.87 and 37,004.62 is: 55,236.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,986.71 : 62,672.87 = 37,004.62 : x
  2. Step 2: Convert to fraction form
    41,986.71/62,672.87 = 37,004.62/x
  3. Step 3: Cross multiply
    41,986.71x = 62,672.87 × 37,004.62
  4. Step 4: Simplify right side
    41,986.71x = 2,319,185,738.66
  5. Step 5: Solve for x
    x = 2,319,185,738.66/41,986.71
  6. Step 6: Final answer
    x = 55,236.19

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.