Home / 1,629,935.82-2,444,350.03-564,729.26

Finding the Fourth Proportional to 1,629,935.82, 2,444,350.03 and 564,729.26

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Solution

The fourth proportional to 1,629,935.82, 2,444,350.03 and 564,729.26 is: 846,902.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,629,935.82 : 2,444,350.03 = 564,729.26 : x
  2. Step 2: Convert to fraction form
    1,629,935.82/2,444,350.03 = 564,729.26/x
  3. Step 3: Cross multiply
    1,629,935.82x = 2,444,350.03 × 564,729.26
  4. Step 4: Simplify right side
    1,629,935.82x = 1,380,395,969,989.30
  5. Step 5: Solve for x
    x = 1,380,395,969,989.30/1,629,935.82
  6. Step 6: Final answer
    x = 846,902.04

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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.