Home / 41,809.37-62,675.57-18,101.95

Finding the Fourth Proportional to 41,809.37, 62,675.57 and 18,101.95

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Solution

The fourth proportional to 41,809.37, 62,675.57 and 18,101.95 is: 27,136.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,809.37 : 62,675.57 = 18,101.95 : x
  2. Step 2: Convert to fraction form
    41,809.37/62,675.57 = 18,101.95/x
  3. Step 3: Cross multiply
    41,809.37x = 62,675.57 × 18,101.95
  4. Step 4: Simplify right side
    41,809.37x = 1,134,549,922.93
  5. Step 5: Solve for x
    x = 1,134,549,922.93/41,809.37
  6. Step 6: Final answer
    x = 27,136.26

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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.