Home / 95,211.09-142,828.92-32,003.96

Finding the Fourth Proportional to 95,211.09, 142,828.92 and 32,003.96

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Solution

The fourth proportional to 95,211.09, 142,828.92 and 32,003.96 is: 48,010.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,211.09 : 142,828.92 = 32,003.96 : x
  2. Step 2: Convert to fraction form
    95,211.09/142,828.92 = 32,003.96/x
  3. Step 3: Cross multiply
    95,211.09x = 142,828.92 × 32,003.96
  4. Step 4: Simplify right side
    95,211.09x = 4,571,090,328.38
  5. Step 5: Solve for x
    x = 4,571,090,328.38/95,211.09
  6. Step 6: Final answer
    x = 48,010.06

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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.