Home / 48,191.82-72,273.85-16,600.60

Finding the Fourth Proportional to 48,191.82, 72,273.85 and 16,600.60

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Solution

The fourth proportional to 48,191.82, 72,273.85 and 16,600.60 is: 24,896.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,191.82 : 72,273.85 = 16,600.60 : x
  2. Step 2: Convert to fraction form
    48,191.82/72,273.85 = 16,600.60/x
  3. Step 3: Cross multiply
    48,191.82x = 72,273.85 × 16,600.60
  4. Step 4: Simplify right side
    48,191.82x = 1,199,789,274.31
  5. Step 5: Solve for x
    x = 1,199,789,274.31/48,191.82
  6. Step 6: Final answer
    x = 24,896.12

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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.