Home / 737,858.75-1,105,829.44-332,753.45

Finding the Fourth Proportional to 737,858.75, 1,105,829.44 and 332,753.45

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Solution

The fourth proportional to 737,858.75, 1,105,829.44 and 332,753.45 is: 498,697.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,858.75 : 1,105,829.44 = 332,753.45 : x
  2. Step 2: Convert to fraction form
    737,858.75/1,105,829.44 = 332,753.45/x
  3. Step 3: Cross multiply
    737,858.75x = 1,105,829.44 × 332,753.45
  4. Step 4: Simplify right side
    737,858.75x = 367,968,554,910.54
  5. Step 5: Solve for x
    x = 367,968,554,910.54/737,858.75
  6. Step 6: Final answer
    x = 498,697.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.