Home / 2,633,212.23-3,948,696.81-1,034,653.97

Finding the Fourth Proportional to 2,633,212.23, 3,948,696.81 and 1,034,653.97

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Solution

The fourth proportional to 2,633,212.23, 3,948,696.81 and 1,034,653.97 is: 1,551,540.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633,212.23 : 3,948,696.81 = 1,034,653.97 : x
  2. Step 2: Convert to fraction form
    2,633,212.23/3,948,696.81 = 1,034,653.97/x
  3. Step 3: Cross multiply
    2,633,212.23x = 3,948,696.81 × 1,034,653.97
  4. Step 4: Simplify right side
    2,633,212.23x = 4,085,534,811,049.35
  5. Step 5: Solve for x
    x = 4,085,534,811,049.35/2,633,212.23
  6. Step 6: Final answer
    x = 1,551,540.27

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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.