Home / 4,228,975.69-5,835,992.22-2,295,236.29

Finding the Fourth Proportional to 4,228,975.69, 5,835,992.22 and 2,295,236.29

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Solution

The fourth proportional to 4,228,975.69, 5,835,992.22 and 2,295,236.29 is: 3,167,429.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,975.69 : 5,835,992.22 = 2,295,236.29 : x
  2. Step 2: Convert to fraction form
    4,228,975.69/5,835,992.22 = 2,295,236.29/x
  3. Step 3: Cross multiply
    4,228,975.69x = 5,835,992.22 × 2,295,236.29
  4. Step 4: Simplify right side
    4,228,975.69x = 13,394,981,131,501.66
  5. Step 5: Solve for x
    x = 13,394,981,131,501.66/4,228,975.69
  6. Step 6: Final answer
    x = 3,167,429.21

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Double scale
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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.