Home / 169,250.36-233,589.44-104,740.37

Finding the Fourth Proportional to 169,250.36, 233,589.44 and 104,740.37

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Solution

The fourth proportional to 169,250.36, 233,589.44 and 104,740.37 is: 144,556.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,250.36 : 233,589.44 = 104,740.37 : x
  2. Step 2: Convert to fraction form
    169,250.36/233,589.44 = 104,740.37/x
  3. Step 3: Cross multiply
    169,250.36x = 233,589.44 × 104,740.37
  4. Step 4: Simplify right side
    169,250.36x = 24,466,244,343.56
  5. Step 5: Solve for x
    x = 24,466,244,343.56/169,250.36
  6. Step 6: Final answer
    x = 144,556.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.