Home / 2,226,983.58-3,340,446.21-544,101.66

Finding the Fourth Proportional to 2,226,983.58, 3,340,446.21 and 544,101.66

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Solution

The fourth proportional to 2,226,983.58, 3,340,446.21 and 544,101.66 is: 816,145.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,226,983.58 : 3,340,446.21 = 544,101.66 : x
  2. Step 2: Convert to fraction form
    2,226,983.58/3,340,446.21 = 544,101.66/x
  3. Step 3: Cross multiply
    2,226,983.58x = 3,340,446.21 × 544,101.66
  4. Step 4: Simplify right side
    2,226,983.58x = 1,817,542,328,001.71
  5. Step 5: Solve for x
    x = 1,817,542,328,001.71/2,226,983.58
  6. Step 6: Final answer
    x = 816,145.37

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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.