Home / 3,294.44-4,929.30-1,973.33

Finding the Fourth Proportional to 3,294.44, 4,929.30 and 1,973.33

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Solution

The fourth proportional to 3,294.44, 4,929.30 and 1,973.33 is: 2,952.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294.44 : 4,929.30 = 1,973.33 : x
  2. Step 2: Convert to fraction form
    3,294.44/4,929.30 = 1,973.33/x
  3. Step 3: Cross multiply
    3,294.44x = 4,929.30 × 1,973.33
  4. Step 4: Simplify right side
    3,294.44x = 9,727,135.57
  5. Step 5: Solve for x
    x = 9,727,135.57/3,294.44
  6. Step 6: Final answer
    x = 2,952.59

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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.