Home / 2,501,191.82-3,451,819.89-1,413,563.92

Finding the Fourth Proportional to 2,501,191.82, 3,451,819.89 and 1,413,563.92

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Solution

The fourth proportional to 2,501,191.82, 3,451,819.89 and 1,413,563.92 is: 1,950,817.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501,191.82 : 3,451,819.89 = 1,413,563.92 : x
  2. Step 2: Convert to fraction form
    2,501,191.82/3,451,819.89 = 1,413,563.92/x
  3. Step 3: Cross multiply
    2,501,191.82x = 3,451,819.89 × 1,413,563.92
  4. Step 4: Simplify right side
    2,501,191.82x = 4,879,368,051,513.68
  5. Step 5: Solve for x
    x = 4,879,368,051,513.68/2,501,191.82
  6. Step 6: Final answer
    x = 1,950,817.21

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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.