Home / 604,524.48-834,243.72-332,586.54

Finding the Fourth Proportional to 604,524.48, 834,243.72 and 332,586.54

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Solution

The fourth proportional to 604,524.48, 834,243.72 and 332,586.54 is: 458,969.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,524.48 : 834,243.72 = 332,586.54 : x
  2. Step 2: Convert to fraction form
    604,524.48/834,243.72 = 332,586.54/x
  3. Step 3: Cross multiply
    604,524.48x = 834,243.72 × 332,586.54
  4. Step 4: Simplify right side
    604,524.48x = 277,458,232,351.53
  5. Step 5: Solve for x
    x = 277,458,232,351.53/604,524.48
  6. Step 6: Final answer
    x = 458,969.39

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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.