Home / 3,841,452.07-5,757,599.98-1,789,359.19

Finding the Fourth Proportional to 3,841,452.07, 5,757,599.98 and 1,789,359.19

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Solution

The fourth proportional to 3,841,452.07, 5,757,599.98 and 1,789,359.19 is: 2,681,906.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,841,452.07 : 5,757,599.98 = 1,789,359.19 : x
  2. Step 2: Convert to fraction form
    3,841,452.07/5,757,599.98 = 1,789,359.19/x
  3. Step 3: Cross multiply
    3,841,452.07x = 5,757,599.98 × 1,789,359.19
  4. Step 4: Simplify right side
    3,841,452.07x = 10,302,414,436,556.82
  5. Step 5: Solve for x
    x = 10,302,414,436,556.82/3,841,452.07
  6. Step 6: Final answer
    x = 2,681,906.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.