Home / 6,802.27-10,203.03-2,058.36

Finding the Fourth Proportional to 6,802.27, 10,203.03 and 2,058.36

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Solution

The fourth proportional to 6,802.27, 10,203.03 and 2,058.36 is: 3,087.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,802.27 : 10,203.03 = 2,058.36 : x
  2. Step 2: Convert to fraction form
    6,802.27/10,203.03 = 2,058.36/x
  3. Step 3: Cross multiply
    6,802.27x = 10,203.03 × 2,058.36
  4. Step 4: Simplify right side
    6,802.27x = 21,001,508.83
  5. Step 5: Solve for x
    x = 21,001,508.83/6,802.27
  6. Step 6: Final answer
    x = 3,087.43

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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.