Home / 41,645.92-62,467.06-12,063.10

Finding the Fourth Proportional to 41,645.92, 62,467.06 and 12,063.10

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Solution

The fourth proportional to 41,645.92, 62,467.06 and 12,063.10 is: 18,094.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,645.92 : 62,467.06 = 12,063.10 : x
  2. Step 2: Convert to fraction form
    41,645.92/62,467.06 = 12,063.10/x
  3. Step 3: Cross multiply
    41,645.92x = 62,467.06 × 12,063.10
  4. Step 4: Simplify right side
    41,645.92x = 753,546,391.49
  5. Step 5: Solve for x
    x = 753,546,391.49/41,645.92
  6. Step 6: Final answer
    x = 18,094.12

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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.