Home / 169,092.43-233,338.25-92,596.67

Finding the Fourth Proportional to 169,092.43, 233,338.25 and 92,596.67

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Solution

The fourth proportional to 169,092.43, 233,338.25 and 92,596.67 is: 127,778.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,092.43 : 233,338.25 = 92,596.67 : x
  2. Step 2: Convert to fraction form
    169,092.43/233,338.25 = 92,596.67/x
  3. Step 3: Cross multiply
    169,092.43x = 233,338.25 × 92,596.67
  4. Step 4: Simplify right side
    169,092.43x = 21,606,345,053.99
  5. Step 5: Solve for x
    x = 21,606,345,053.99/169,092.43
  6. Step 6: Final answer
    x = 127,778.31

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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.