Home / 44,824.21-67,049.03-31,496.27

Finding the Fourth Proportional to 44,824.21, 67,049.03 and 31,496.27

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Solution

The fourth proportional to 44,824.21, 67,049.03 and 31,496.27 is: 47,112.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,824.21 : 67,049.03 = 31,496.27 : x
  2. Step 2: Convert to fraction form
    44,824.21/67,049.03 = 31,496.27/x
  3. Step 3: Cross multiply
    44,824.21x = 67,049.03 × 31,496.27
  4. Step 4: Simplify right side
    44,824.21x = 2,111,794,095.61
  5. Step 5: Solve for x
    x = 2,111,794,095.61/44,824.21
  6. Step 6: Final answer
    x = 47,112.80

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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.