Home / 1,844,198.79-2,766,396.60-581,928

Finding the Fourth Proportional to 1,844,198.79, 2,766,396.60 and 581,928

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Solution

The fourth proportional to 1,844,198.79, 2,766,396.60 and 581,928 is: 872,923.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,198.79 : 2,766,396.60 = 581,928 : x
  2. Step 2: Convert to fraction form
    1,844,198.79/2,766,396.60 = 581,928/x
  3. Step 3: Cross multiply
    1,844,198.79x = 2,766,396.60 × 581,928
  4. Step 4: Simplify right side
    1,844,198.79x = 1,609,843,640,644.80
  5. Step 5: Solve for x
    x = 1,609,843,640,644.80/1,844,198.79
  6. Step 6: Final answer
    x = 872,923.05

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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.