Home / 2,744,755.59-3,787,716.45-1,521,058.62

Finding the Fourth Proportional to 2,744,755.59, 3,787,716.45 and 1,521,058.62

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Solution

The fourth proportional to 2,744,755.59, 3,787,716.45 and 1,521,058.62 is: 2,099,035.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,744,755.59 : 3,787,716.45 = 1,521,058.62 : x
  2. Step 2: Convert to fraction form
    2,744,755.59/3,787,716.45 = 1,521,058.62/x
  3. Step 3: Cross multiply
    2,744,755.59x = 3,787,716.45 × 1,521,058.62
  4. Step 4: Simplify right side
    2,744,755.59x = 5,761,338,756,388.30
  5. Step 5: Solve for x
    x = 5,761,338,756,388.30/2,744,755.59
  6. Step 6: Final answer
    x = 2,099,035.26

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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.