Home / 150,934.84-226,389.24-51,092.88

Finding the Fourth Proportional to 150,934.84, 226,389.24 and 51,092.88

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Solution

The fourth proportional to 150,934.84, 226,389.24 and 51,092.88 is: 76,634.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,934.84 : 226,389.24 = 51,092.88 : x
  2. Step 2: Convert to fraction form
    150,934.84/226,389.24 = 51,092.88/x
  3. Step 3: Cross multiply
    150,934.84x = 226,389.24 × 51,092.88
  4. Step 4: Simplify right side
    150,934.84x = 11,566,878,272.61
  5. Step 5: Solve for x
    x = 11,566,878,272.61/150,934.84
  6. Step 6: Final answer
    x = 76,634.91

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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.