Home / 41,410.06-62,113.82-11,827.95

Finding the Fourth Proportional to 41,410.06, 62,113.82 and 11,827.95

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Solution

The fourth proportional to 41,410.06, 62,113.82 and 11,827.95 is: 17,741.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,410.06 : 62,113.82 = 11,827.95 : x
  2. Step 2: Convert to fraction form
    41,410.06/62,113.82 = 11,827.95/x
  3. Step 3: Cross multiply
    41,410.06x = 62,113.82 × 11,827.95
  4. Step 4: Simplify right side
    41,410.06x = 734,679,157.27
  5. Step 5: Solve for x
    x = 734,679,157.27/41,410.06
  6. Step 6: Final answer
    x = 17,741.56

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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.