Home / 9,244,583.68-13,868,424-3,179,069.44

Finding the Fourth Proportional to 9,244,583.68, 13,868,424 and 3,179,069.44

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Solution

The fourth proportional to 9,244,583.68, 13,868,424 and 3,179,069.44 is: 4,769,136.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244,583.68 : 13,868,424 = 3,179,069.44 : x
  2. Step 2: Convert to fraction form
    9,244,583.68/13,868,424 = 3,179,069.44/x
  3. Step 3: Cross multiply
    9,244,583.68x = 13,868,424 × 3,179,069.44
  4. Step 4: Simplify right side
    9,244,583.68x = 44,088,682,919,362.56
  5. Step 5: Solve for x
    x = 44,088,682,919,362.56/9,244,583.68
  6. Step 6: Final answer
    x = 4,769,136.66

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1.5x scale

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.