Home / 4,633,311.97-6,950,008.96-1,902,361.33

Finding the Fourth Proportional to 4,633,311.97, 6,950,008.96 and 1,902,361.33

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Solution

The fourth proportional to 4,633,311.97, 6,950,008.96 and 1,902,361.33 is: 2,853,558.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633,311.97 : 6,950,008.96 = 1,902,361.33 : x
  2. Step 2: Convert to fraction form
    4,633,311.97/6,950,008.96 = 1,902,361.33/x
  3. Step 3: Cross multiply
    4,633,311.97x = 6,950,008.96 × 1,902,361.33
  4. Step 4: Simplify right side
    4,633,311.97x = 13,221,428,288,657.52
  5. Step 5: Solve for x
    x = 13,221,428,288,657.52/4,633,311.97
  6. Step 6: Final answer
    x = 2,853,558.83

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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.