Home / 95,944.91-143,916.35-32,764.30

Finding the Fourth Proportional to 95,944.91, 143,916.35 and 32,764.30

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Solution

The fourth proportional to 95,944.91, 143,916.35 and 32,764.30 is: 49,146.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,944.91 : 143,916.35 = 32,764.30 : x
  2. Step 2: Convert to fraction form
    95,944.91/143,916.35 = 32,764.30/x
  3. Step 3: Cross multiply
    95,944.91x = 143,916.35 × 32,764.30
  4. Step 4: Simplify right side
    95,944.91x = 4,715,317,942.69
  5. Step 5: Solve for x
    x = 4,715,317,942.69/95,944.91
  6. Step 6: Final answer
    x = 49,146.10

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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.