Home / 248,219.68-369,521.93-246,743.44

Finding the Fourth Proportional to 248,219.68, 369,521.93 and 246,743.44

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Solution

The fourth proportional to 248,219.68, 369,521.93 and 246,743.44 is: 367,324.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,219.68 : 369,521.93 = 246,743.44 : x
  2. Step 2: Convert to fraction form
    248,219.68/369,521.93 = 246,743.44/x
  3. Step 3: Cross multiply
    248,219.68x = 369,521.93 × 246,743.44
  4. Step 4: Simplify right side
    248,219.68x = 91,177,112,163.64
  5. Step 5: Solve for x
    x = 91,177,112,163.64/248,219.68
  6. Step 6: Final answer
    x = 367,324.27

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.