Home / 3,690,574.53-5,092,996.03-2,058,982.25

Finding the Fourth Proportional to 3,690,574.53, 5,092,996.03 and 2,058,982.25

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Solution

The fourth proportional to 3,690,574.53, 5,092,996.03 and 2,058,982.25 is: 2,841,397.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,690,574.53 : 5,092,996.03 = 2,058,982.25 : x
  2. Step 2: Convert to fraction form
    3,690,574.53/5,092,996.03 = 2,058,982.25/x
  3. Step 3: Cross multiply
    3,690,574.53x = 5,092,996.03 × 2,058,982.25
  4. Step 4: Simplify right side
    3,690,574.53x = 10,486,388,394,478.03
  5. Step 5: Solve for x
    x = 10,486,388,394,478.03/3,690,574.53
  6. Step 6: Final answer
    x = 2,841,397.27

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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.