Home / 3,297,214.56-4,550,301.30-1,827,119.14

Finding the Fourth Proportional to 3,297,214.56, 4,550,301.30 and 1,827,119.14

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Solution

The fourth proportional to 3,297,214.56, 4,550,301.30 and 1,827,119.14 is: 2,521,504.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,214.56 : 4,550,301.30 = 1,827,119.14 : x
  2. Step 2: Convert to fraction form
    3,297,214.56/4,550,301.30 = 1,827,119.14/x
  3. Step 3: Cross multiply
    3,297,214.56x = 4,550,301.30 × 1,827,119.14
  4. Step 4: Simplify right side
    3,297,214.56x = 8,313,942,597,996.88
  5. Step 5: Solve for x
    x = 8,313,942,597,996.88/3,297,214.56
  6. Step 6: Final answer
    x = 2,521,504.88

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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.