Home / 151,846.89-227,786.85-93,060.33

Finding the Fourth Proportional to 151,846.89, 227,786.85 and 93,060.33

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Solution

The fourth proportional to 151,846.89, 227,786.85 and 93,060.33 is: 139,600.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,846.89 : 227,786.85 = 93,060.33 : x
  2. Step 2: Convert to fraction form
    151,846.89/227,786.85 = 93,060.33/x
  3. Step 3: Cross multiply
    151,846.89x = 227,786.85 × 93,060.33
  4. Step 4: Simplify right side
    151,846.89x = 21,197,919,430.66
  5. Step 5: Solve for x
    x = 21,197,919,430.66/151,846.89
  6. Step 6: Final answer
    x = 139,600.62

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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.