Home / 444,744.75-613,746.94-240,795.64

Finding the Fourth Proportional to 444,744.75, 613,746.94 and 240,795.64

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Solution

The fourth proportional to 444,744.75, 613,746.94 and 240,795.64 is: 332,297.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,744.75 : 613,746.94 = 240,795.64 : x
  2. Step 2: Convert to fraction form
    444,744.75/613,746.94 = 240,795.64/x
  3. Step 3: Cross multiply
    444,744.75x = 613,746.94 × 240,795.64
  4. Step 4: Simplify right side
    444,744.75x = 147,787,582,942.63
  5. Step 5: Solve for x
    x = 147,787,582,942.63/444,744.75
  6. Step 6: Final answer
    x = 332,297.53

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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.