Home / 11,757,796.44-17,636,754.24-3,670,094.16

Finding the Fourth Proportional to 11,757,796.44, 17,636,754.24 and 3,670,094.16

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Solution

The fourth proportional to 11,757,796.44, 17,636,754.24 and 3,670,094.16 is: 5,505,159.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,757,796.44 : 17,636,754.24 = 3,670,094.16 : x
  2. Step 2: Convert to fraction form
    11,757,796.44/17,636,754.24 = 3,670,094.16/x
  3. Step 3: Cross multiply
    11,757,796.44x = 17,636,754.24 × 3,670,094.16
  4. Step 4: Simplify right side
    11,757,796.44x = 64,728,548,737,579.23
  5. Step 5: Solve for x
    x = 64,728,548,737,579.23/11,757,796.44
  6. Step 6: Final answer
    x = 5,505,159.84

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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.