Home / 4,023.69-6,035.31-1,101.79

Finding the Fourth Proportional to 4,023.69, 6,035.31 and 1,101.79

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Solution

The fourth proportional to 4,023.69, 6,035.31 and 1,101.79 is: 1,652.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023.69 : 6,035.31 = 1,101.79 : x
  2. Step 2: Convert to fraction form
    4,023.69/6,035.31 = 1,101.79/x
  3. Step 3: Cross multiply
    4,023.69x = 6,035.31 × 1,101.79
  4. Step 4: Simplify right side
    4,023.69x = 6,649,644.20
  5. Step 5: Solve for x
    x = 6,649,644.20/4,023.69
  6. Step 6: Final answer
    x = 1,652.62

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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.