Home / 2,320,073.16-3,203,734.73-1,450,394.39

Finding the Fourth Proportional to 2,320,073.16, 3,203,734.73 and 1,450,394.39

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Solution

The fourth proportional to 2,320,073.16, 3,203,734.73 and 1,450,394.39 is: 2,002,815.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,320,073.16 : 3,203,734.73 = 1,450,394.39 : x
  2. Step 2: Convert to fraction form
    2,320,073.16/3,203,734.73 = 1,450,394.39/x
  3. Step 3: Cross multiply
    2,320,073.16x = 3,203,734.73 × 1,450,394.39
  4. Step 4: Simplify right side
    2,320,073.16x = 4,646,678,856,169.52
  5. Step 5: Solve for x
    x = 4,646,678,856,169.52/2,320,073.16
  6. Step 6: Final answer
    x = 2,002,815.66

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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.