Home / 8,089,936.96-11,164,039.24-4,418,852.94

Finding the Fourth Proportional to 8,089,936.96, 11,164,039.24 and 4,418,852.94

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Solution

The fourth proportional to 8,089,936.96, 11,164,039.24 and 4,418,852.94 is: 6,097,976.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,089,936.96 : 11,164,039.24 = 4,418,852.94 : x
  2. Step 2: Convert to fraction form
    8,089,936.96/11,164,039.24 = 4,418,852.94/x
  3. Step 3: Cross multiply
    8,089,936.96x = 11,164,039.24 × 4,418,852.94
  4. Step 4: Simplify right side
    8,089,936.96x = 49,332,247,617,949.38
  5. Step 5: Solve for x
    x = 49,332,247,617,949.38/8,089,936.96
  6. Step 6: Final answer
    x = 6,097,976.77

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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.