Home / 3,311,269.20-4,956,406.20-2,366,485.20

Finding the Fourth Proportional to 3,311,269.20, 4,956,406.20 and 2,366,485.20

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Solution

The fourth proportional to 3,311,269.20, 4,956,406.20 and 2,366,485.20 is: 3,542,225.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,311,269.20 : 4,956,406.20 = 2,366,485.20 : x
  2. Step 2: Convert to fraction form
    3,311,269.20/4,956,406.20 = 2,366,485.20/x
  3. Step 3: Cross multiply
    3,311,269.20x = 4,956,406.20 × 2,366,485.20
  4. Step 4: Simplify right side
    3,311,269.20x = 11,729,261,917,488.24
  5. Step 5: Solve for x
    x = 11,729,261,917,488.24/3,311,269.20
  6. Step 6: Final answer
    x = 3,542,225.42

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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.