Home / 4,531,906.80-6,255,352.04-2,962,266.73

Finding the Fourth Proportional to 4,531,906.80, 6,255,352.04 and 2,962,266.73

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Solution

The fourth proportional to 4,531,906.80, 6,255,352.04 and 2,962,266.73 is: 4,088,791.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,906.80 : 6,255,352.04 = 2,962,266.73 : x
  2. Step 2: Convert to fraction form
    4,531,906.80/6,255,352.04 = 2,962,266.73/x
  3. Step 3: Cross multiply
    4,531,906.80x = 6,255,352.04 × 2,962,266.73
  4. Step 4: Simplify right side
    4,531,906.80x = 18,530,021,202,079.92
  5. Step 5: Solve for x
    x = 18,530,021,202,079.92/4,531,906.80
  6. Step 6: Final answer
    x = 4,088,791.32

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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.