Home / 34,959.60-52,420.77-16,229.97

Finding the Fourth Proportional to 34,959.60, 52,420.77 and 16,229.97

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Solution

The fourth proportional to 34,959.60, 52,420.77 and 16,229.97 is: 24,336.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,959.60 : 52,420.77 = 16,229.97 : x
  2. Step 2: Convert to fraction form
    34,959.60/52,420.77 = 16,229.97/x
  3. Step 3: Cross multiply
    34,959.60x = 52,420.77 × 16,229.97
  4. Step 4: Simplify right side
    34,959.60x = 850,787,524.48
  5. Step 5: Solve for x
    x = 850,787,524.48/34,959.60
  6. Step 6: Final answer
    x = 24,336.31

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1.5x scale

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.