Home / 3,835,291.07-5,293,607.48-2,204,644.33

Finding the Fourth Proportional to 3,835,291.07, 5,293,607.48 and 2,204,644.33

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Solution

The fourth proportional to 3,835,291.07, 5,293,607.48 and 2,204,644.33 is: 3,042,929.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835,291.07 : 5,293,607.48 = 2,204,644.33 : x
  2. Step 2: Convert to fraction form
    3,835,291.07/5,293,607.48 = 2,204,644.33/x
  3. Step 3: Cross multiply
    3,835,291.07x = 5,293,607.48 × 2,204,644.33
  4. Step 4: Simplify right side
    3,835,291.07x = 11,670,521,719,888.79
  5. Step 5: Solve for x
    x = 11,670,521,719,888.79/3,835,291.07
  6. Step 6: Final answer
    x = 3,042,929.86

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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.