Home / 6,541,174.89-9,026,662.04-3,600,968.09

Finding the Fourth Proportional to 6,541,174.89, 9,026,662.04 and 3,600,968.09

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Solution

The fourth proportional to 6,541,174.89, 9,026,662.04 and 3,600,968.09 is: 4,969,248.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,541,174.89 : 9,026,662.04 = 3,600,968.09 : x
  2. Step 2: Convert to fraction form
    6,541,174.89/9,026,662.04 = 3,600,968.09/x
  3. Step 3: Cross multiply
    6,541,174.89x = 9,026,662.04 × 3,600,968.09
  4. Step 4: Simplify right side
    6,541,174.89x = 32,504,721,940,406.75
  5. Step 5: Solve for x
    x = 32,504,721,940,406.75/6,541,174.89
  6. Step 6: Final answer
    x = 4,969,248.26

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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.