Home / 6,067,383.06-8,372,938.86-3,314,072.25

Finding the Fourth Proportional to 6,067,383.06, 8,372,938.86 and 3,314,072.25

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Solution

The fourth proportional to 6,067,383.06, 8,372,938.86 and 3,314,072.25 is: 4,573,392.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067,383.06 : 8,372,938.86 = 3,314,072.25 : x
  2. Step 2: Convert to fraction form
    6,067,383.06/8,372,938.86 = 3,314,072.25/x
  3. Step 3: Cross multiply
    6,067,383.06x = 8,372,938.86 × 3,314,072.25
  4. Step 4: Simplify right side
    6,067,383.06x = 27,748,524,326,872.64
  5. Step 5: Solve for x
    x = 27,748,524,326,872.64/6,067,383.06
  6. Step 6: Final answer
    x = 4,573,392.52

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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.