Home / 5,083,950.31-7,627,216.25-2,353,466.23

Finding the Fourth Proportional to 5,083,950.31, 7,627,216.25 and 2,353,466.23

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Solution

The fourth proportional to 5,083,950.31, 7,627,216.25 and 2,353,466.23 is: 3,530,796.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,083,950.31 : 7,627,216.25 = 2,353,466.23 : x
  2. Step 2: Convert to fraction form
    5,083,950.31/7,627,216.25 = 2,353,466.23/x
  3. Step 3: Cross multiply
    5,083,950.31x = 7,627,216.25 × 2,353,466.23
  4. Step 4: Simplify right side
    5,083,950.31x = 17,950,395,846,061.56
  5. Step 5: Solve for x
    x = 17,950,395,846,061.56/5,083,950.31
  6. Step 6: Final answer
    x = 3,530,796.87

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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.