Home / 237,926.07-356,982.53-104,712.89

Finding the Fourth Proportional to 237,926.07, 356,982.53 and 104,712.89

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Solution

The fourth proportional to 237,926.07, 356,982.53 and 104,712.89 is: 157,110.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,926.07 : 356,982.53 = 104,712.89 : x
  2. Step 2: Convert to fraction form
    237,926.07/356,982.53 = 104,712.89/x
  3. Step 3: Cross multiply
    237,926.07x = 356,982.53 × 104,712.89
  4. Step 4: Simplify right side
    237,926.07x = 37,380,670,087.33
  5. Step 5: Solve for x
    x = 37,380,670,087.33/237,926.07
  6. Step 6: Final answer
    x = 157,110.44

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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.