Home / 3,471,893.65-4,800,351.66-3,040,934.35

Finding the Fourth Proportional to 3,471,893.65, 4,800,351.66 and 3,040,934.35

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Solution

The fourth proportional to 3,471,893.65, 4,800,351.66 and 3,040,934.35 is: 4,204,493.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,471,893.65 : 4,800,351.66 = 3,040,934.35 : x
  2. Step 2: Convert to fraction form
    3,471,893.65/4,800,351.66 = 3,040,934.35/x
  3. Step 3: Cross multiply
    3,471,893.65x = 4,800,351.66 × 3,040,934.35
  4. Step 4: Simplify right side
    3,471,893.65x = 14,597,554,254,973.52
  5. Step 5: Solve for x
    x = 14,597,554,254,973.52/3,471,893.65
  6. Step 6: Final answer
    x = 4,204,493.49

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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.