Home / 202,269.16-303,377.82-62,016.04

Finding the Fourth Proportional to 202,269.16, 303,377.82 and 62,016.04

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Solution

The fourth proportional to 202,269.16, 303,377.82 and 62,016.04 is: 93,016.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,269.16 : 303,377.82 = 62,016.04 : x
  2. Step 2: Convert to fraction form
    202,269.16/303,377.82 = 62,016.04/x
  3. Step 3: Cross multiply
    202,269.16x = 303,377.82 × 62,016.04
  4. Step 4: Simplify right side
    202,269.16x = 18,814,291,020.23
  5. Step 5: Solve for x
    x = 18,814,291,020.23/202,269.16
  6. Step 6: Final answer
    x = 93,016.11

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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.