Home / 151,773.35-227,684.66-57,010.91

Finding the Fourth Proportional to 151,773.35, 227,684.66 and 57,010.91

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Solution

The fourth proportional to 151,773.35, 227,684.66 and 57,010.91 is: 85,525.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,773.35 : 227,684.66 = 57,010.91 : x
  2. Step 2: Convert to fraction form
    151,773.35/227,684.66 = 57,010.91/x
  3. Step 3: Cross multiply
    151,773.35x = 227,684.66 × 57,010.91
  4. Step 4: Simplify right side
    151,773.35x = 12,980,508,236.16
  5. Step 5: Solve for x
    x = 12,980,508,236.16/151,773.35
  6. Step 6: Final answer
    x = 85,525.61

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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.