Home / 2,022,213.24-3,032,303.72-673,903.44

Finding the Fourth Proportional to 2,022,213.24, 3,032,303.72 and 673,903.44

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Solution

The fourth proportional to 2,022,213.24, 3,032,303.72 and 673,903.44 is: 1,010,516.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,213.24 : 3,032,303.72 = 673,903.44 : x
  2. Step 2: Convert to fraction form
    2,022,213.24/3,032,303.72 = 673,903.44/x
  3. Step 3: Cross multiply
    2,022,213.24x = 3,032,303.72 × 673,903.44
  4. Step 4: Simplify right side
    2,022,213.24x = 2,043,479,904,663.28
  5. Step 5: Solve for x
    x = 2,043,479,904,663.28/2,022,213.24
  6. Step 6: Final answer
    x = 1,010,516.53

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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.