Home / 79,934.43-110,308.19-44,123.52

Finding the Fourth Proportional to 79,934.43, 110,308.19 and 44,123.52

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Solution

The fourth proportional to 79,934.43, 110,308.19 and 44,123.52 is: 60,889.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,934.43 : 110,308.19 = 44,123.52 : x
  2. Step 2: Convert to fraction form
    79,934.43/110,308.19 = 44,123.52/x
  3. Step 3: Cross multiply
    79,934.43x = 110,308.19 × 44,123.52
  4. Step 4: Simplify right side
    79,934.43x = 4,867,185,627.63
  5. Step 5: Solve for x
    x = 4,867,185,627.63/79,934.43
  6. Step 6: Final answer
    x = 60,889.73

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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.