Home / 150,712.80-226,069.20-62,029.95

Finding the Fourth Proportional to 150,712.80, 226,069.20 and 62,029.95

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Solution

The fourth proportional to 150,712.80, 226,069.20 and 62,029.95 is: 93,044.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,712.80 : 226,069.20 = 62,029.95 : x
  2. Step 2: Convert to fraction form
    150,712.80/226,069.20 = 62,029.95/x
  3. Step 3: Cross multiply
    150,712.80x = 226,069.20 × 62,029.95
  4. Step 4: Simplify right side
    150,712.80x = 14,023,061,172.54
  5. Step 5: Solve for x
    x = 14,023,061,172.54/150,712.80
  6. Step 6: Final answer
    x = 93,044.93

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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.