Home / 5,884.44-8,831.52-2,424.12

Finding the Fourth Proportional to 5,884.44, 8,831.52 and 2,424.12

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Solution

The fourth proportional to 5,884.44, 8,831.52 and 2,424.12 is: 3,638.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,884.44 : 8,831.52 = 2,424.12 : x
  2. Step 2: Convert to fraction form
    5,884.44/8,831.52 = 2,424.12/x
  3. Step 3: Cross multiply
    5,884.44x = 8,831.52 × 2,424.12
  4. Step 4: Simplify right side
    5,884.44x = 21,408,664.26
  5. Step 5: Solve for x
    x = 21,408,664.26/5,884.44
  6. Step 6: Final answer
    x = 3,638.18

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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.