Home / 2,002,204.71-2,763,028.31-1,084,412.70

Finding the Fourth Proportional to 2,002,204.71, 2,763,028.31 and 1,084,412.70

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Solution

The fourth proportional to 2,002,204.71, 2,763,028.31 and 1,084,412.70 is: 1,496,481.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,204.71 : 2,763,028.31 = 1,084,412.70 : x
  2. Step 2: Convert to fraction form
    2,002,204.71/2,763,028.31 = 1,084,412.70/x
  3. Step 3: Cross multiply
    2,002,204.71x = 2,763,028.31 × 1,084,412.70
  4. Step 4: Simplify right side
    2,002,204.71x = 2,996,262,984,401.47
  5. Step 5: Solve for x
    x = 2,996,262,984,401.47/2,002,204.71
  6. Step 6: Final answer
    x = 1,496,481.84

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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.