Home / 6,714,832.80-9,266,481.06-3,659,047.04

Finding the Fourth Proportional to 6,714,832.80, 9,266,481.06 and 3,659,047.04

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Solution

The fourth proportional to 6,714,832.80, 9,266,481.06 and 3,659,047.04 is: 5,049,491.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,714,832.80 : 9,266,481.06 = 3,659,047.04 : x
  2. Step 2: Convert to fraction form
    6,714,832.80/9,266,481.06 = 3,659,047.04/x
  3. Step 3: Cross multiply
    6,714,832.80x = 9,266,481.06 × 3,659,047.04
  4. Step 4: Simplify right side
    6,714,832.80x = 33,906,490,093,809.07
  5. Step 5: Solve for x
    x = 33,906,490,093,809.07/6,714,832.80
  6. Step 6: Final answer
    x = 5,049,491.34

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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.