Home / 202,255.24-303,371.52-62,013.48

Finding the Fourth Proportional to 202,255.24, 303,371.52 and 62,013.48

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Solution

The fourth proportional to 202,255.24, 303,371.52 and 62,013.48 is: 93,016.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,255.24 : 303,371.52 = 62,013.48 : x
  2. Step 2: Convert to fraction form
    202,255.24/303,371.52 = 62,013.48/x
  3. Step 3: Cross multiply
    202,255.24x = 303,371.52 × 62,013.48
  4. Step 4: Simplify right side
    202,255.24x = 18,813,123,688.09
  5. Step 5: Solve for x
    x = 18,813,123,688.09/202,255.24
  6. Step 6: Final answer
    x = 93,016.74

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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.