Home / 4,229,215.62-5,836,244.32-2,295,434.68

Finding the Fourth Proportional to 4,229,215.62, 5,836,244.32 and 2,295,434.68

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Solution

The fourth proportional to 4,229,215.62, 5,836,244.32 and 2,295,434.68 is: 3,167,660.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,215.62 : 5,836,244.32 = 2,295,434.68 : x
  2. Step 2: Convert to fraction form
    4,229,215.62/5,836,244.32 = 2,295,434.68/x
  3. Step 3: Cross multiply
    4,229,215.62x = 5,836,244.32 × 2,295,434.68
  4. Step 4: Simplify right side
    4,229,215.62x = 13,396,717,613,081.02
  5. Step 5: Solve for x
    x = 13,396,717,613,081.02/4,229,215.62
  6. Step 6: Final answer
    x = 3,167,660.11

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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.