Home / 6,743,267.01-9,305,704.44-3,687,481.26

Finding the Fourth Proportional to 6,743,267.01, 9,305,704.44 and 3,687,481.26

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Solution

The fourth proportional to 6,743,267.01, 9,305,704.44 and 3,687,481.26 is: 5,088,721.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,743,267.01 : 9,305,704.44 = 3,687,481.26 : x
  2. Step 2: Convert to fraction form
    6,743,267.01/9,305,704.44 = 3,687,481.26/x
  3. Step 3: Cross multiply
    6,743,267.01x = 9,305,704.44 × 3,687,481.26
  4. Step 4: Simplify right side
    6,743,267.01x = 34,314,610,733,598.79
  5. Step 5: Solve for x
    x = 34,314,610,733,598.79/6,743,267.01
  6. Step 6: Final answer
    x = 5,088,721.93

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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.