Home / 2,501,683.82-3,449,745.99-2,140,303.94

Finding the Fourth Proportional to 2,501,683.82, 3,449,745.99 and 2,140,303.94

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Solution

The fourth proportional to 2,501,683.82, 3,449,745.99 and 2,140,303.94 is: 2,951,414.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501,683.82 : 3,449,745.99 = 2,140,303.94 : x
  2. Step 2: Convert to fraction form
    2,501,683.82/3,449,745.99 = 2,140,303.94/x
  3. Step 3: Cross multiply
    2,501,683.82x = 3,449,745.99 × 2,140,303.94
  4. Step 4: Simplify right side
    2,501,683.82x = 7,383,504,930,084.02
  5. Step 5: Solve for x
    x = 7,383,504,930,084.02/2,501,683.82
  6. Step 6: Final answer
    x = 2,951,414.11

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.