Home / 16,269.86-24,401.46-4,583.18

Finding the Fourth Proportional to 16,269.86, 24,401.46 and 4,583.18

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Solution

The fourth proportional to 16,269.86, 24,401.46 and 4,583.18 is: 6,873.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,269.86 : 24,401.46 = 4,583.18 : x
  2. Step 2: Convert to fraction form
    16,269.86/24,401.46 = 4,583.18/x
  3. Step 3: Cross multiply
    16,269.86x = 24,401.46 × 4,583.18
  4. Step 4: Simplify right side
    16,269.86x = 111,836,283.44
  5. Step 5: Solve for x
    x = 111,836,283.44/16,269.86
  6. Step 6: Final answer
    x = 6,873.83

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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.