Home / 95,736.27-143,670.03-33,406.77

Finding the Fourth Proportional to 95,736.27, 143,670.03 and 33,406.77

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Solution

The fourth proportional to 95,736.27, 143,670.03 and 33,406.77 is: 50,133.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,736.27 : 143,670.03 = 33,406.77 : x
  2. Step 2: Convert to fraction form
    95,736.27/143,670.03 = 33,406.77/x
  3. Step 3: Cross multiply
    95,736.27x = 143,670.03 × 33,406.77
  4. Step 4: Simplify right side
    95,736.27x = 4,799,551,648.10
  5. Step 5: Solve for x
    x = 4,799,551,648.10/95,736.27
  6. Step 6: Final answer
    x = 50,133.05

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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.