Home / 2,038.38-3,053.25-2,016.24

Finding the Fourth Proportional to 2,038.38, 3,053.25 and 2,016.24

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Solution

The fourth proportional to 2,038.38, 3,053.25 and 2,016.24 is: 3,020.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038.38 : 3,053.25 = 2,016.24 : x
  2. Step 2: Convert to fraction form
    2,038.38/3,053.25 = 2,016.24/x
  3. Step 3: Cross multiply
    2,038.38x = 3,053.25 × 2,016.24
  4. Step 4: Simplify right side
    2,038.38x = 6,156,084.78
  5. Step 5: Solve for x
    x = 6,156,084.78/2,038.38
  6. Step 6: Final answer
    x = 3,020.09

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.