Home / 34,819.72-48,033.73-23,474.86

Finding the Fourth Proportional to 34,819.72, 48,033.73 and 23,474.86

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Solution

The fourth proportional to 34,819.72, 48,033.73 and 23,474.86 is: 32,383.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,819.72 : 48,033.73 = 23,474.86 : x
  2. Step 2: Convert to fraction form
    34,819.72/48,033.73 = 23,474.86/x
  3. Step 3: Cross multiply
    34,819.72x = 48,033.73 × 23,474.86
  4. Step 4: Simplify right side
    34,819.72x = 1,127,585,087.03
  5. Step 5: Solve for x
    x = 1,127,585,087.03/34,819.72
  6. Step 6: Final answer
    x = 32,383.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.