Home / 2,481,236.05-3,424,848.29-1,449,022.27

Finding the Fourth Proportional to 2,481,236.05, 3,424,848.29 and 1,449,022.27

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Solution

The fourth proportional to 2,481,236.05, 3,424,848.29 and 1,449,022.27 is: 2,000,084.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,481,236.05 : 3,424,848.29 = 1,449,022.27 : x
  2. Step 2: Convert to fraction form
    2,481,236.05/3,424,848.29 = 1,449,022.27/x
  3. Step 3: Cross multiply
    2,481,236.05x = 3,424,848.29 × 1,449,022.27
  4. Step 4: Simplify right side
    2,481,236.05x = 4,962,681,443,581.42
  5. Step 5: Solve for x
    x = 4,962,681,443,581.42/2,481,236.05
  6. Step 6: Final answer
    x = 2,000,084.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.