Home / 8,244,936.67-11,379,376.58-4,575,035.56

Finding the Fourth Proportional to 8,244,936.67, 11,379,376.58 and 4,575,035.56

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Solution

The fourth proportional to 8,244,936.67, 11,379,376.58 and 4,575,035.56 is: 6,314,305.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,244,936.67 : 11,379,376.58 = 4,575,035.56 : x
  2. Step 2: Convert to fraction form
    8,244,936.67/11,379,376.58 = 4,575,035.56/x
  3. Step 3: Cross multiply
    8,244,936.67x = 11,379,376.58 × 4,575,035.56
  4. Step 4: Simplify right side
    8,244,936.67x = 52,061,052,504,131.18
  5. Step 5: Solve for x
    x = 52,061,052,504,131.18/8,244,936.67
  6. Step 6: Final answer
    x = 6,314,305.93

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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.