Home / 2,957,813-4,081,781.96-1,599,686

Finding the Fourth Proportional to 2,957,813, 4,081,781.96 and 1,599,686

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Solution

The fourth proportional to 2,957,813, 4,081,781.96 and 1,599,686 is: 2,207,566.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,957,813 : 4,081,781.96 = 1,599,686 : x
  2. Step 2: Convert to fraction form
    2,957,813/4,081,781.96 = 1,599,686/x
  3. Step 3: Cross multiply
    2,957,813x = 4,081,781.96 × 1,599,686
  4. Step 4: Simplify right side
    2,957,813x = 6,529,569,456,464.56
  5. Step 5: Solve for x
    x = 6,529,569,456,464.56/2,957,813
  6. Step 6: Final answer
    x = 2,207,566.69

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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.