Home / 49,959.68-74,944.55-16,224.27

Finding the Fourth Proportional to 49,959.68, 74,944.55 and 16,224.27

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Solution

The fourth proportional to 49,959.68, 74,944.55 and 16,224.27 is: 24,338.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,959.68 : 74,944.55 = 16,224.27 : x
  2. Step 2: Convert to fraction form
    49,959.68/74,944.55 = 16,224.27/x
  3. Step 3: Cross multiply
    49,959.68x = 74,944.55 × 16,224.27
  4. Step 4: Simplify right side
    49,959.68x = 1,215,920,533.11
  5. Step 5: Solve for x
    x = 1,215,920,533.11/49,959.68
  6. Step 6: Final answer
    x = 24,338.04

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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.