Home / 4,500,535.23-6,211,623.92-3,410,906.22

Finding the Fourth Proportional to 4,500,535.23, 6,211,623.92 and 3,410,906.22

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Solution

The fourth proportional to 4,500,535.23, 6,211,623.92 and 3,410,906.22 is: 4,707,721.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,535.23 : 6,211,623.92 = 3,410,906.22 : x
  2. Step 2: Convert to fraction form
    4,500,535.23/6,211,623.92 = 3,410,906.22/x
  3. Step 3: Cross multiply
    4,500,535.23x = 6,211,623.92 × 3,410,906.22
  4. Step 4: Simplify right side
    4,500,535.23x = 21,187,266,647,974.25
  5. Step 5: Solve for x
    x = 21,187,266,647,974.25/4,500,535.23
  6. Step 6: Final answer
    x = 4,707,721.54

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1.5x scale

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.