Home / 2,993,480.44-4,131,193.38-1,704,433.48

Finding the Fourth Proportional to 2,993,480.44, 4,131,193.38 and 1,704,433.48

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Solution

The fourth proportional to 2,993,480.44, 4,131,193.38 and 1,704,433.48 is: 2,352,226.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,993,480.44 : 4,131,193.38 = 1,704,433.48 : x
  2. Step 2: Convert to fraction form
    2,993,480.44/4,131,193.38 = 1,704,433.48/x
  3. Step 3: Cross multiply
    2,993,480.44x = 4,131,193.38 × 1,704,433.48
  4. Step 4: Simplify right side
    2,993,480.44x = 7,041,344,309,226.36
  5. Step 5: Solve for x
    x = 7,041,344,309,226.36/2,993,480.44
  6. Step 6: Final answer
    x = 2,352,226.60

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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.