Home / 195,262.01-292,835.60-82,941.33

Finding the Fourth Proportional to 195,262.01, 292,835.60 and 82,941.33

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Solution

The fourth proportional to 195,262.01, 292,835.60 and 82,941.33 is: 124,387.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,262.01 : 292,835.60 = 82,941.33 : x
  2. Step 2: Convert to fraction form
    195,262.01/292,835.60 = 82,941.33/x
  3. Step 3: Cross multiply
    195,262.01x = 292,835.60 × 82,941.33
  4. Step 4: Simplify right side
    195,262.01x = 24,288,175,129.80
  5. Step 5: Solve for x
    x = 24,288,175,129.80/195,262.01
  6. Step 6: Final answer
    x = 124,387.61

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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.