Home / 4,044,449.04-5,581,309.73-2,208,908.14

Finding the Fourth Proportional to 4,044,449.04, 5,581,309.73 and 2,208,908.14

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Solution

The fourth proportional to 4,044,449.04, 5,581,309.73 and 2,208,908.14 is: 3,048,276.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044,449.04 : 5,581,309.73 = 2,208,908.14 : x
  2. Step 2: Convert to fraction form
    4,044,449.04/5,581,309.73 = 2,208,908.14/x
  3. Step 3: Cross multiply
    4,044,449.04x = 5,581,309.73 × 2,208,908.14
  4. Step 4: Simplify right side
    4,044,449.04x = 12,328,600,469,460.39
  5. Step 5: Solve for x
    x = 12,328,600,469,460.39/4,044,449.04
  6. Step 6: Final answer
    x = 3,048,276.88

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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.