Home / 5,972.28-8,959.05-2,023.44

Finding the Fourth Proportional to 5,972.28, 8,959.05 and 2,023.44

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Solution

The fourth proportional to 5,972.28, 8,959.05 and 2,023.44 is: 3,035.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,972.28 : 8,959.05 = 2,023.44 : x
  2. Step 2: Convert to fraction form
    5,972.28/8,959.05 = 2,023.44/x
  3. Step 3: Cross multiply
    5,972.28x = 8,959.05 × 2,023.44
  4. Step 4: Simplify right side
    5,972.28x = 18,128,100.13
  5. Step 5: Solve for x
    x = 18,128,100.13/5,972.28
  6. Step 6: Final answer
    x = 3,035.37

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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.