Home / 16,271.97-24,408.36-4,584.75

Finding the Fourth Proportional to 16,271.97, 24,408.36 and 4,584.75

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Solution

The fourth proportional to 16,271.97, 24,408.36 and 4,584.75 is: 6,877.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,271.97 : 24,408.36 = 4,584.75 : x
  2. Step 2: Convert to fraction form
    16,271.97/24,408.36 = 4,584.75/x
  3. Step 3: Cross multiply
    16,271.97x = 24,408.36 × 4,584.75
  4. Step 4: Simplify right side
    16,271.97x = 111,906,228.51
  5. Step 5: Solve for x
    x = 111,906,228.51/16,271.97
  6. Step 6: Final answer
    x = 6,877.24

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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.