Home / 4,023.06-6,035.19-1,831.80

Finding the Fourth Proportional to 4,023.06, 6,035.19 and 1,831.80

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Solution

The fourth proportional to 4,023.06, 6,035.19 and 1,831.80 is: 2,747.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023.06 : 6,035.19 = 1,831.80 : x
  2. Step 2: Convert to fraction form
    4,023.06/6,035.19 = 1,831.80/x
  3. Step 3: Cross multiply
    4,023.06x = 6,035.19 × 1,831.80
  4. Step 4: Simplify right side
    4,023.06x = 11,055,261.04
  5. Step 5: Solve for x
    x = 11,055,261.04/4,023.06
  6. Step 6: Final answer
    x = 2,747.97

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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.