Home / 2,734,687.96-4,103,234.61-1,454,994.52

Finding the Fourth Proportional to 2,734,687.96, 4,103,234.61 and 1,454,994.52

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Solution

The fourth proportional to 2,734,687.96, 4,103,234.61 and 1,454,994.52 is: 2,183,131.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,687.96 : 4,103,234.61 = 1,454,994.52 : x
  2. Step 2: Convert to fraction form
    2,734,687.96/4,103,234.61 = 1,454,994.52/x
  3. Step 3: Cross multiply
    2,734,687.96x = 4,103,234.61 × 1,454,994.52
  4. Step 4: Simplify right side
    2,734,687.96x = 5,970,183,871,824.34
  5. Step 5: Solve for x
    x = 5,970,183,871,824.34/2,734,687.96
  6. Step 6: Final answer
    x = 2,183,131.66

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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.