Home / 6,759,028.84-9,327,103.14-3,858,304.36

Finding the Fourth Proportional to 6,759,028.84, 9,327,103.14 and 3,858,304.36

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Solution

The fourth proportional to 6,759,028.84, 9,327,103.14 and 3,858,304.36 is: 5,324,256.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,759,028.84 : 9,327,103.14 = 3,858,304.36 : x
  2. Step 2: Convert to fraction form
    6,759,028.84/9,327,103.14 = 3,858,304.36/x
  3. Step 3: Cross multiply
    6,759,028.84x = 9,327,103.14 × 3,858,304.36
  4. Step 4: Simplify right side
    6,759,028.84x = 35,986,802,711,231.70
  5. Step 5: Solve for x
    x = 35,986,802,711,231.70/6,759,028.84
  6. Step 6: Final answer
    x = 5,324,256.42

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1.5x scale

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.