Home / 3,644,550.96-5,472,444.78-3,083,306.82

Finding the Fourth Proportional to 3,644,550.96, 5,472,444.78 and 3,083,306.82

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Solution

The fourth proportional to 3,644,550.96, 5,472,444.78 and 3,083,306.82 is: 4,629,713.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,644,550.96 : 5,472,444.78 = 3,083,306.82 : x
  2. Step 2: Convert to fraction form
    3,644,550.96/5,472,444.78 = 3,083,306.82/x
  3. Step 3: Cross multiply
    3,644,550.96x = 5,472,444.78 × 3,083,306.82
  4. Step 4: Simplify right side
    3,644,550.96x = 16,873,226,312,247.40
  5. Step 5: Solve for x
    x = 16,873,226,312,247.40/3,644,550.96
  6. Step 6: Final answer
    x = 4,629,713.37

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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.