Home / 2,306,583.24-3,182,546.22-1,339,131

Finding the Fourth Proportional to 2,306,583.24, 3,182,546.22 and 1,339,131

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Solution

The fourth proportional to 2,306,583.24, 3,182,546.22 and 1,339,131 is: 1,847,688.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,583.24 : 3,182,546.22 = 1,339,131 : x
  2. Step 2: Convert to fraction form
    2,306,583.24/3,182,546.22 = 1,339,131/x
  3. Step 3: Cross multiply
    2,306,583.24x = 3,182,546.22 × 1,339,131
  4. Step 4: Simplify right side
    2,306,583.24x = 4,261,846,302,134.82
  5. Step 5: Solve for x
    x = 4,261,846,302,134.82/2,306,583.24
  6. Step 6: Final answer
    x = 1,847,688.06

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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.