Home / 40,375.26-60,594.63-27,982.41

Finding the Fourth Proportional to 40,375.26, 60,594.63 and 27,982.41

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Solution

The fourth proportional to 40,375.26, 60,594.63 and 27,982.41 is: 41,995.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,375.26 : 60,594.63 = 27,982.41 : x
  2. Step 2: Convert to fraction form
    40,375.26/60,594.63 = 27,982.41/x
  3. Step 3: Cross multiply
    40,375.26x = 60,594.63 × 27,982.41
  4. Step 4: Simplify right side
    40,375.26x = 1,695,583,946.54
  5. Step 5: Solve for x
    x = 1,695,583,946.54/40,375.26
  6. Step 6: Final answer
    x = 41,995.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.