Home / 4,229,343.30-5,836,499.66-2,295,604.28

Finding the Fourth Proportional to 4,229,343.30, 5,836,499.66 and 2,295,604.28

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Solution

The fourth proportional to 4,229,343.30, 5,836,499.66 and 2,295,604.28 is: 3,167,937.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,343.30 : 5,836,499.66 = 2,295,604.28 : x
  2. Step 2: Convert to fraction form
    4,229,343.30/5,836,499.66 = 2,295,604.28/x
  3. Step 3: Cross multiply
    4,229,343.30x = 5,836,499.66 × 2,295,604.28
  4. Step 4: Simplify right side
    4,229,343.30x = 13,398,293,599,714.54
  5. Step 5: Solve for x
    x = 13,398,293,599,714.54/4,229,343.30
  6. Step 6: Final answer
    x = 3,167,937.11

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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.