Home / 2,823,304.12-3,895,843.43-1,599,347.51

Finding the Fourth Proportional to 2,823,304.12, 3,895,843.43 and 1,599,347.51

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Solution

The fourth proportional to 2,823,304.12, 3,895,843.43 and 1,599,347.51 is: 2,206,920.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,823,304.12 : 3,895,843.43 = 1,599,347.51 : x
  2. Step 2: Convert to fraction form
    2,823,304.12/3,895,843.43 = 1,599,347.51/x
  3. Step 3: Cross multiply
    2,823,304.12x = 3,895,843.43 × 1,599,347.51
  4. Step 4: Simplify right side
    2,823,304.12x = 6,230,807,502,858.34
  5. Step 5: Solve for x
    x = 6,230,807,502,858.34/2,823,304.12
  6. Step 6: Final answer
    x = 2,206,920.42

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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.