Home / 6,537.89-9,801.31-2,837.33

Finding the Fourth Proportional to 6,537.89, 9,801.31 and 2,837.33

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Solution

The fourth proportional to 6,537.89, 9,801.31 and 2,837.33 is: 4,253.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,537.89 : 9,801.31 = 2,837.33 : x
  2. Step 2: Convert to fraction form
    6,537.89/9,801.31 = 2,837.33/x
  3. Step 3: Cross multiply
    6,537.89x = 9,801.31 × 2,837.33
  4. Step 4: Simplify right side
    6,537.89x = 27,809,550.90
  5. Step 5: Solve for x
    x = 27,809,550.90/6,537.89
  6. Step 6: Final answer
    x = 4,253.60

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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.