Home / 6,683,083.88-10,023,020.19-3,085,394.36

Finding the Fourth Proportional to 6,683,083.88, 10,023,020.19 and 3,085,394.36

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Solution

The fourth proportional to 6,683,083.88, 10,023,020.19 and 3,085,394.36 is: 4,627,350.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,683,083.88 : 10,023,020.19 = 3,085,394.36 : x
  2. Step 2: Convert to fraction form
    6,683,083.88/10,023,020.19 = 3,085,394.36/x
  3. Step 3: Cross multiply
    6,683,083.88x = 10,023,020.19 × 3,085,394.36
  4. Step 4: Simplify right side
    6,683,083.88x = 30,924,969,914,277.03
  5. Step 5: Solve for x
    x = 30,924,969,914,277.03/6,683,083.88
  6. Step 6: Final answer
    x = 4,627,350.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.