Home / 195,270.44-292,936.25-62,180.60

Finding the Fourth Proportional to 195,270.44, 292,936.25 and 62,180.60

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Solution

The fourth proportional to 195,270.44, 292,936.25 and 62,180.60 is: 93,280.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,270.44 : 292,936.25 = 62,180.60 : x
  2. Step 2: Convert to fraction form
    195,270.44/292,936.25 = 62,180.60/x
  3. Step 3: Cross multiply
    195,270.44x = 292,936.25 × 62,180.60
  4. Step 4: Simplify right side
    195,270.44x = 18,214,950,477.52
  5. Step 5: Solve for x
    x = 18,214,950,477.52/195,270.44
  6. Step 6: Final answer
    x = 93,280.64

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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.