Home / 37,004.99-55,469.21-17,267.31

Finding the Fourth Proportional to 37,004.99, 55,469.21 and 17,267.31

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Solution

The fourth proportional to 37,004.99, 55,469.21 and 17,267.31 is: 25,883.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,004.99 : 55,469.21 = 17,267.31 : x
  2. Step 2: Convert to fraction form
    37,004.99/55,469.21 = 17,267.31/x
  3. Step 3: Cross multiply
    37,004.99x = 55,469.21 × 17,267.31
  4. Step 4: Simplify right side
    37,004.99x = 957,803,958.19
  5. Step 5: Solve for x
    x = 957,803,958.19/37,004.99
  6. Step 6: Final answer
    x = 25,883.11

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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.