Home / 3,690,351.04-5,092,686.60-2,058,758.41

Finding the Fourth Proportional to 3,690,351.04, 5,092,686.60 and 2,058,758.41

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Solution

The fourth proportional to 3,690,351.04, 5,092,686.60 and 2,058,758.41 is: 2,841,087.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,690,351.04 : 5,092,686.60 = 2,058,758.41 : x
  2. Step 2: Convert to fraction form
    3,690,351.04/5,092,686.60 = 2,058,758.41/x
  3. Step 3: Cross multiply
    3,690,351.04x = 5,092,686.60 × 2,058,758.41
  4. Step 4: Simplify right side
    3,690,351.04x = 10,484,611,346,792.25
  5. Step 5: Solve for x
    x = 10,484,611,346,792.25/3,690,351.04
  6. Step 6: Final answer
    x = 2,841,087.81

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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.