Home / 8,244,936.17-11,379,375.89-4,575,035.06

Finding the Fourth Proportional to 8,244,936.17, 11,379,375.89 and 4,575,035.06

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Solution

The fourth proportional to 8,244,936.17, 11,379,375.89 and 4,575,035.06 is: 6,314,305.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,244,936.17 : 11,379,375.89 = 4,575,035.06 : x
  2. Step 2: Convert to fraction form
    8,244,936.17/11,379,375.89 = 4,575,035.06/x
  3. Step 3: Cross multiply
    8,244,936.17x = 11,379,375.89 × 4,575,035.06
  4. Step 4: Simplify right side
    8,244,936.17x = 52,061,043,600,771.82
  5. Step 5: Solve for x
    x = 52,061,043,600,771.82/8,244,936.17
  6. Step 6: Final answer
    x = 6,314,305.23

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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.