Home / 4,205,616.48-5,803,745.04-2,394,780.48

Finding the Fourth Proportional to 4,205,616.48, 5,803,745.04 and 2,394,780.48

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Solution

The fourth proportional to 4,205,616.48, 5,803,745.04 and 2,394,780.48 is: 3,304,793.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,205,616.48 : 5,803,745.04 = 2,394,780.48 : x
  2. Step 2: Convert to fraction form
    4,205,616.48/5,803,745.04 = 2,394,780.48/x
  3. Step 3: Cross multiply
    4,205,616.48x = 5,803,745.04 × 2,394,780.48
  4. Step 4: Simplify right side
    4,205,616.48x = 13,898,695,332,688.82
  5. Step 5: Solve for x
    x = 13,898,695,332,688.82/4,205,616.48
  6. Step 6: Final answer
    x = 3,304,793.82

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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.