Home / 2,097,351.15-3,144,033.51-1,337,058.82

Finding the Fourth Proportional to 2,097,351.15, 3,144,033.51 and 1,337,058.82

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Solution

The fourth proportional to 2,097,351.15, 3,144,033.51 and 1,337,058.82 is: 2,004,317.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,097,351.15 : 3,144,033.51 = 1,337,058.82 : x
  2. Step 2: Convert to fraction form
    2,097,351.15/3,144,033.51 = 1,337,058.82/x
  3. Step 3: Cross multiply
    2,097,351.15x = 3,144,033.51 × 1,337,058.82
  4. Step 4: Simplify right side
    2,097,351.15x = 4,203,757,734,921.06
  5. Step 5: Solve for x
    x = 4,203,757,734,921.06/2,097,351.15
  6. Step 6: Final answer
    x = 2,004,317.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.