Home / 111,353.46-167,032.62-41,233.38

Finding the Fourth Proportional to 111,353.46, 167,032.62 and 41,233.38

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Solution

The fourth proportional to 111,353.46, 167,032.62 and 41,233.38 is: 61,850.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,353.46 : 167,032.62 = 41,233.38 : x
  2. Step 2: Convert to fraction form
    111,353.46/167,032.62 = 41,233.38/x
  3. Step 3: Cross multiply
    111,353.46x = 167,032.62 × 41,233.38
  4. Step 4: Simplify right side
    111,353.46x = 6,887,319,492.86
  5. Step 5: Solve for x
    x = 6,887,319,492.86/111,353.46
  6. Step 6: Final answer
    x = 61,850.97

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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.