Home / 3,752,601.01-5,629,314.92-1,193,217.18

Finding the Fourth Proportional to 3,752,601.01, 5,629,314.92 and 1,193,217.18

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Solution

The fourth proportional to 3,752,601.01, 5,629,314.92 and 1,193,217.18 is: 1,789,957.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,752,601.01 : 5,629,314.92 = 1,193,217.18 : x
  2. Step 2: Convert to fraction form
    3,752,601.01/5,629,314.92 = 1,193,217.18/x
  3. Step 3: Cross multiply
    3,752,601.01x = 5,629,314.92 × 1,193,217.18
  4. Step 4: Simplify right side
    3,752,601.01x = 6,716,995,247,098.31
  5. Step 5: Solve for x
    x = 6,716,995,247,098.31/3,752,601.01
  6. Step 6: Final answer
    x = 1,789,957.21

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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.