Home / 41,608.02-62,449.10-19,433.89

Finding the Fourth Proportional to 41,608.02, 62,449.10 and 19,433.89

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Solution

The fourth proportional to 41,608.02, 62,449.10 and 19,433.89 is: 29,168.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,608.02 : 62,449.10 = 19,433.89 : x
  2. Step 2: Convert to fraction form
    41,608.02/62,449.10 = 19,433.89/x
  3. Step 3: Cross multiply
    41,608.02x = 62,449.10 × 19,433.89
  4. Step 4: Simplify right side
    41,608.02x = 1,213,628,784.97
  5. Step 5: Solve for x
    x = 1,213,628,784.97/41,608.02
  6. Step 6: Final answer
    x = 29,168.15

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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.