Home / 41,785.92-62,675.87-19,604.34

Finding the Fourth Proportional to 41,785.92, 62,675.87 and 19,604.34

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Solution

The fourth proportional to 41,785.92, 62,675.87 and 19,604.34 is: 29,405.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,785.92 : 62,675.87 = 19,604.34 : x
  2. Step 2: Convert to fraction form
    41,785.92/62,675.87 = 19,604.34/x
  3. Step 3: Cross multiply
    41,785.92x = 62,675.87 × 19,604.34
  4. Step 4: Simplify right side
    41,785.92x = 1,228,718,967.25
  5. Step 5: Solve for x
    x = 1,228,718,967.25/41,785.92
  6. Step 6: Final answer
    x = 29,405.10

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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.