Home / 6,637.26-9,962.04-3,352.66

Finding the Fourth Proportional to 6,637.26, 9,962.04 and 3,352.66

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Solution

The fourth proportional to 6,637.26, 9,962.04 and 3,352.66 is: 5,032.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,637.26 : 9,962.04 = 3,352.66 : x
  2. Step 2: Convert to fraction form
    6,637.26/9,962.04 = 3,352.66/x
  3. Step 3: Cross multiply
    6,637.26x = 9,962.04 × 3,352.66
  4. Step 4: Simplify right side
    6,637.26x = 33,399,283.22
  5. Step 5: Solve for x
    x = 33,399,283.22/6,637.26
  6. Step 6: Final answer
    x = 5,032.09

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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.