Home / 202,262.24-303,382.02-62,020.46

Finding the Fourth Proportional to 202,262.24, 303,382.02 and 62,020.46

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Solution

The fourth proportional to 202,262.24, 303,382.02 and 62,020.46 is: 93,027.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,262.24 : 303,382.02 = 62,020.46 : x
  2. Step 2: Convert to fraction form
    202,262.24/303,382.02 = 62,020.46/x
  3. Step 3: Cross multiply
    202,262.24x = 303,382.02 × 62,020.46
  4. Step 4: Simplify right side
    202,262.24x = 18,815,892,436.13
  5. Step 5: Solve for x
    x = 18,815,892,436.13/202,262.24
  6. Step 6: Final answer
    x = 93,027.21

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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.