Home / 4,935.67-7,397.12-3,693.33

Finding the Fourth Proportional to 4,935.67, 7,397.12 and 3,693.33

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Solution

The fourth proportional to 4,935.67, 7,397.12 and 3,693.33 is: 5,535.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,935.67 : 7,397.12 = 3,693.33 : x
  2. Step 2: Convert to fraction form
    4,935.67/7,397.12 = 3,693.33/x
  3. Step 3: Cross multiply
    4,935.67x = 7,397.12 × 3,693.33
  4. Step 4: Simplify right side
    4,935.67x = 27,320,014.44
  5. Step 5: Solve for x
    x = 27,320,014.44/4,935.67
  6. Step 6: Final answer
    x = 5,535.22

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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.