Home / 603,982.41-833,474.48-332,048.33

Finding the Fourth Proportional to 603,982.41, 833,474.48 and 332,048.33

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Solution

The fourth proportional to 603,982.41, 833,474.48 and 332,048.33 is: 458,215.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    603,982.41 : 833,474.48 = 332,048.33 : x
  2. Step 2: Convert to fraction form
    603,982.41/833,474.48 = 332,048.33/x
  3. Step 3: Cross multiply
    603,982.41x = 833,474.48 × 332,048.33
  4. Step 4: Simplify right side
    603,982.41x = 276,753,806,479.53
  5. Step 5: Solve for x
    x = 276,753,806,479.53/603,982.41
  6. Step 6: Final answer
    x = 458,215.01

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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.