Home / 968,249.44-1,451,913.36-337,085.92

Finding the Fourth Proportional to 968,249.44, 1,451,913.36 and 337,085.92

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Solution

The fourth proportional to 968,249.44, 1,451,913.36 and 337,085.92 is: 505,468.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,249.44 : 1,451,913.36 = 337,085.92 : x
  2. Step 2: Convert to fraction form
    968,249.44/1,451,913.36 = 337,085.92/x
  3. Step 3: Cross multiply
    968,249.44x = 1,451,913.36 × 337,085.92
  4. Step 4: Simplify right side
    968,249.44x = 489,419,550,715.89
  5. Step 5: Solve for x
    x = 489,419,550,715.89/968,249.44
  6. Step 6: Final answer
    x = 505,468.46

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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.