Home / 41,499.04-62,190.24-18,076.36

Finding the Fourth Proportional to 41,499.04, 62,190.24 and 18,076.36

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Solution

The fourth proportional to 41,499.04, 62,190.24 and 18,076.36 is: 27,089.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,499.04 : 62,190.24 = 18,076.36 : x
  2. Step 2: Convert to fraction form
    41,499.04/62,190.24 = 18,076.36/x
  3. Step 3: Cross multiply
    41,499.04x = 62,190.24 × 18,076.36
  4. Step 4: Simplify right side
    41,499.04x = 1,124,173,166.73
  5. Step 5: Solve for x
    x = 1,124,173,166.73/41,499.04
  6. Step 6: Final answer
    x = 27,089.14

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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.