Home / 95,583.01-143,365.26-29,023.73

Finding the Fourth Proportional to 95,583.01, 143,365.26 and 29,023.73

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Solution

The fourth proportional to 95,583.01, 143,365.26 and 29,023.73 is: 43,532.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,583.01 : 143,365.26 = 29,023.73 : x
  2. Step 2: Convert to fraction form
    95,583.01/143,365.26 = 29,023.73/x
  3. Step 3: Cross multiply
    95,583.01x = 143,365.26 × 29,023.73
  4. Step 4: Simplify right side
    95,583.01x = 4,160,994,094.09
  5. Step 5: Solve for x
    x = 4,160,994,094.09/95,583.01
  6. Step 6: Final answer
    x = 43,532.78

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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.