Home / 6,841,046.36-9,440,644.72-3,743,570.37

Finding the Fourth Proportional to 6,841,046.36, 9,440,644.72 and 3,743,570.37

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Solution

The fourth proportional to 6,841,046.36, 9,440,644.72 and 3,743,570.37 is: 5,166,127.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,841,046.36 : 9,440,644.72 = 3,743,570.37 : x
  2. Step 2: Convert to fraction form
    6,841,046.36/9,440,644.72 = 3,743,570.37/x
  3. Step 3: Cross multiply
    6,841,046.36x = 9,440,644.72 × 3,743,570.37
  4. Step 4: Simplify right side
    6,841,046.36x = 35,341,717,873,532.44
  5. Step 5: Solve for x
    x = 35,341,717,873,532.44/6,841,046.36
  6. Step 6: Final answer
    x = 5,166,127.52

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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.