Home / 164,273.20-246,064.20-136,625.20

Finding the Fourth Proportional to 164,273.20, 246,064.20 and 136,625.20

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Solution

The fourth proportional to 164,273.20, 246,064.20 and 136,625.20 is: 204,650.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,273.20 : 246,064.20 = 136,625.20 : x
  2. Step 2: Convert to fraction form
    164,273.20/246,064.20 = 136,625.20/x
  3. Step 3: Cross multiply
    164,273.20x = 246,064.20 × 136,625.20
  4. Step 4: Simplify right side
    164,273.20x = 33,618,570,537.84
  5. Step 5: Solve for x
    x = 33,618,570,537.84/164,273.20
  6. Step 6: Final answer
    x = 204,650.37

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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.