Home / 44,897.25-67,371.56-22,712.43

Finding the Fourth Proportional to 44,897.25, 67,371.56 and 22,712.43

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Solution

The fourth proportional to 44,897.25, 67,371.56 and 22,712.43 is: 34,081.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,897.25 : 67,371.56 = 22,712.43 : x
  2. Step 2: Convert to fraction form
    44,897.25/67,371.56 = 22,712.43/x
  3. Step 3: Cross multiply
    44,897.25x = 67,371.56 × 22,712.43
  4. Step 4: Simplify right side
    44,897.25x = 1,530,171,840.49
  5. Step 5: Solve for x
    x = 1,530,171,840.49/44,897.25
  6. Step 6: Final answer
    x = 34,081.64

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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.