Home / 5,327,252.69-7,351,429.73-3,368,185.27

Finding the Fourth Proportional to 5,327,252.69, 7,351,429.73 and 3,368,185.27

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Solution

The fourth proportional to 5,327,252.69, 7,351,429.73 and 3,368,185.27 is: 4,647,982.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,327,252.69 : 7,351,429.73 = 3,368,185.27 : x
  2. Step 2: Convert to fraction form
    5,327,252.69/7,351,429.73 = 3,368,185.27/x
  3. Step 3: Cross multiply
    5,327,252.69x = 7,351,429.73 × 3,368,185.27
  4. Step 4: Simplify right side
    5,327,252.69x = 24,760,977,294,806.57
  5. Step 5: Solve for x
    x = 24,760,977,294,806.57/5,327,252.69
  6. Step 6: Final answer
    x = 4,647,982.51

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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.