Home / 2,002,734.18-2,763,761.80-1,084,981.27

Finding the Fourth Proportional to 2,002,734.18, 2,763,761.80 and 1,084,981.27

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Solution

The fourth proportional to 2,002,734.18, 2,763,761.80 and 1,084,981.27 is: 1,497,267.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,734.18 : 2,763,761.80 = 1,084,981.27 : x
  2. Step 2: Convert to fraction form
    2,002,734.18/2,763,761.80 = 1,084,981.27/x
  3. Step 3: Cross multiply
    2,002,734.18x = 2,763,761.80 × 1,084,981.27
  4. Step 4: Simplify right side
    2,002,734.18x = 2,998,629,787,741.49
  5. Step 5: Solve for x
    x = 2,998,629,787,741.49/2,002,734.18
  6. Step 6: Final answer
    x = 1,497,267.99

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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.