Home / 5,755,601.09-7,942,873.82-3,274,685.03

Finding the Fourth Proportional to 5,755,601.09, 7,942,873.82 and 3,274,685.03

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Solution

The fourth proportional to 5,755,601.09, 7,942,873.82 and 3,274,685.03 is: 4,519,147.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,755,601.09 : 7,942,873.82 = 3,274,685.03 : x
  2. Step 2: Convert to fraction form
    5,755,601.09/7,942,873.82 = 3,274,685.03/x
  3. Step 3: Cross multiply
    5,755,601.09x = 7,942,873.82 × 3,274,685.03
  4. Step 4: Simplify right side
    5,755,601.09x = 26,010,409,937,445.12
  5. Step 5: Solve for x
    x = 26,010,409,937,445.12/5,755,601.09
  6. Step 6: Final answer
    x = 4,519,147.44

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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.