Home / 4,793,208.87-6,614,791.47-2,834,765.75

Finding the Fourth Proportional to 4,793,208.87, 6,614,791.47 and 2,834,765.75

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Solution

The fourth proportional to 4,793,208.87, 6,614,791.47 and 2,834,765.75 is: 3,912,073.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,793,208.87 : 6,614,791.47 = 2,834,765.75 : x
  2. Step 2: Convert to fraction form
    4,793,208.87/6,614,791.47 = 2,834,765.75/x
  3. Step 3: Cross multiply
    4,793,208.87x = 6,614,791.47 × 2,834,765.75
  4. Step 4: Simplify right side
    4,793,208.87x = 18,751,384,288,374.32
  5. Step 5: Solve for x
    x = 18,751,384,288,374.32/4,793,208.87
  6. Step 6: Final answer
    x = 3,912,073.27

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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.