Home / 195,270.06-292,907.52-62,149.80

Finding the Fourth Proportional to 195,270.06, 292,907.52 and 62,149.80

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Solution

The fourth proportional to 195,270.06, 292,907.52 and 62,149.80 is: 93,225.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,270.06 : 292,907.52 = 62,149.80 : x
  2. Step 2: Convert to fraction form
    195,270.06/292,907.52 = 62,149.80/x
  3. Step 3: Cross multiply
    195,270.06x = 292,907.52 × 62,149.80
  4. Step 4: Simplify right side
    195,270.06x = 18,204,143,786.50
  5. Step 5: Solve for x
    x = 18,204,143,786.50/195,270.06
  6. Step 6: Final answer
    x = 93,225.47

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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.