Home / 2,241,569-3,093,365.22-1,436,753

Finding the Fourth Proportional to 2,241,569, 3,093,365.22 and 1,436,753

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Solution

The fourth proportional to 2,241,569, 3,093,365.22 and 1,436,753 is: 1,982,719.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,569 : 3,093,365.22 = 1,436,753 : x
  2. Step 2: Convert to fraction form
    2,241,569/3,093,365.22 = 1,436,753/x
  3. Step 3: Cross multiply
    2,241,569x = 3,093,365.22 × 1,436,753
  4. Step 4: Simplify right side
    2,241,569x = 4,444,401,759,930.66
  5. Step 5: Solve for x
    x = 4,444,401,759,930.66/2,241,569
  6. Step 6: Final answer
    x = 1,982,719.14

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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.