Home / 151,100.80-226,651.20-62,324.80

Finding the Fourth Proportional to 151,100.80, 226,651.20 and 62,324.80

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Solution

The fourth proportional to 151,100.80, 226,651.20 and 62,324.80 is: 93,487.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,100.80 : 226,651.20 = 62,324.80 : x
  2. Step 2: Convert to fraction form
    151,100.80/226,651.20 = 62,324.80/x
  3. Step 3: Cross multiply
    151,100.80x = 226,651.20 × 62,324.80
  4. Step 4: Simplify right side
    151,100.80x = 14,125,990,709.76
  5. Step 5: Solve for x
    x = 14,125,990,709.76/151,100.80
  6. Step 6: Final answer
    x = 93,487.20

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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.