Home / 95,991.06-143,990.22-36,832.70

Finding the Fourth Proportional to 95,991.06, 143,990.22 and 36,832.70

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Solution

The fourth proportional to 95,991.06, 143,990.22 and 36,832.70 is: 55,250.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,991.06 : 143,990.22 = 36,832.70 : x
  2. Step 2: Convert to fraction form
    95,991.06/143,990.22 = 36,832.70/x
  3. Step 3: Cross multiply
    95,991.06x = 143,990.22 × 36,832.70
  4. Step 4: Simplify right side
    95,991.06x = 5,303,548,576.19
  5. Step 5: Solve for x
    x = 5,303,548,576.19/95,991.06
  6. Step 6: Final answer
    x = 55,250.44

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1.5x scale

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.