Home / 3,226,246.44-4,449,733.28-2,003,276.04

Finding the Fourth Proportional to 3,226,246.44, 4,449,733.28 and 2,003,276.04

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Solution

The fourth proportional to 3,226,246.44, 4,449,733.28 and 2,003,276.04 is: 2,762,976.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,226,246.44 : 4,449,733.28 = 2,003,276.04 : x
  2. Step 2: Convert to fraction form
    3,226,246.44/4,449,733.28 = 2,003,276.04/x
  3. Step 3: Cross multiply
    3,226,246.44x = 4,449,733.28 × 2,003,276.04
  4. Step 4: Simplify right side
    3,226,246.44x = 8,914,044,054,198.23
  5. Step 5: Solve for x
    x = 8,914,044,054,198.23/3,226,246.44
  6. Step 6: Final answer
    x = 2,762,976.80

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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.