Home / 1,824,380.94-2,735,412.24-1,600,191.54

Finding the Fourth Proportional to 1,824,380.94, 2,735,412.24 and 1,600,191.54

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Solution

The fourth proportional to 1,824,380.94, 2,735,412.24 and 1,600,191.54 is: 2,399,270.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,380.94 : 2,735,412.24 = 1,600,191.54 : x
  2. Step 2: Convert to fraction form
    1,824,380.94/2,735,412.24 = 1,600,191.54/x
  3. Step 3: Cross multiply
    1,824,380.94x = 2,735,412.24 × 1,600,191.54
  4. Step 4: Simplify right side
    1,824,380.94x = 4,377,183,524,860.45
  5. Step 5: Solve for x
    x = 4,377,183,524,860.45/1,824,380.94
  6. Step 6: Final answer
    x = 2,399,270.58

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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.