Home / 41,819.13-57,710.61-23,914.89

Finding the Fourth Proportional to 41,819.13, 57,710.61 and 23,914.89

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Solution

The fourth proportional to 41,819.13, 57,710.61 and 23,914.89 is: 33,002.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,819.13 : 57,710.61 = 23,914.89 : x
  2. Step 2: Convert to fraction form
    41,819.13/57,710.61 = 23,914.89/x
  3. Step 3: Cross multiply
    41,819.13x = 57,710.61 × 23,914.89
  4. Step 4: Simplify right side
    41,819.13x = 1,380,142,889.98
  5. Step 5: Solve for x
    x = 1,380,142,889.98/41,819.13
  6. Step 6: Final answer
    x = 33,002.67

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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.