Home / 167,404.32-251,101.22-41,044.93

Finding the Fourth Proportional to 167,404.32, 251,101.22 and 41,044.93

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Solution

The fourth proportional to 167,404.32, 251,101.22 and 41,044.93 is: 61,566.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,404.32 : 251,101.22 = 41,044.93 : x
  2. Step 2: Convert to fraction form
    167,404.32/251,101.22 = 41,044.93/x
  3. Step 3: Cross multiply
    167,404.32x = 251,101.22 × 41,044.93
  4. Step 4: Simplify right side
    167,404.32x = 10,306,431,164.84
  5. Step 5: Solve for x
    x = 10,306,431,164.84/167,404.32
  6. Step 6: Final answer
    x = 61,566.10

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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.