Home / 16,223.41-24,336.60-4,536.60

Finding the Fourth Proportional to 16,223.41, 24,336.60 and 4,536.60

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Solution

The fourth proportional to 16,223.41, 24,336.60 and 4,536.60 is: 6,805.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,223.41 : 24,336.60 = 4,536.60 : x
  2. Step 2: Convert to fraction form
    16,223.41/24,336.60 = 4,536.60/x
  3. Step 3: Cross multiply
    16,223.41x = 24,336.60 × 4,536.60
  4. Step 4: Simplify right side
    16,223.41x = 110,405,419.56
  5. Step 5: Solve for x
    x = 110,405,419.56/16,223.41
  6. Step 6: Final answer
    x = 6,805.32

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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.