Home / 1,843,863.44-2,766,201.39-564,480.59

Finding the Fourth Proportional to 1,843,863.44, 2,766,201.39 and 564,480.59

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Solution

The fourth proportional to 1,843,863.44, 2,766,201.39 and 564,480.59 is: 846,845.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,843,863.44 : 2,766,201.39 = 564,480.59 : x
  2. Step 2: Convert to fraction form
    1,843,863.44/2,766,201.39 = 564,480.59/x
  3. Step 3: Cross multiply
    1,843,863.44x = 2,766,201.39 × 564,480.59
  4. Step 4: Simplify right side
    1,843,863.44x = 1,561,466,978,855.01
  5. Step 5: Solve for x
    x = 1,561,466,978,855.01/1,843,863.44
  6. Step 6: Final answer
    x = 846,845.24

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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.