Home / 69,606.22-104,274.92-41,548.63

Finding the Fourth Proportional to 69,606.22, 104,274.92 and 41,548.63

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Solution

The fourth proportional to 69,606.22, 104,274.92 and 41,548.63 is: 62,242.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,606.22 : 104,274.92 = 41,548.63 : x
  2. Step 2: Convert to fraction form
    69,606.22/104,274.92 = 41,548.63/x
  3. Step 3: Cross multiply
    69,606.22x = 104,274.92 × 41,548.63
  4. Step 4: Simplify right side
    69,606.22x = 4,332,480,069.36
  5. Step 5: Solve for x
    x = 4,332,480,069.36/69,606.22
  6. Step 6: Final answer
    x = 62,242.71

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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.