Home / 16,270.10-24,406.68-4,583.30

Finding the Fourth Proportional to 16,270.10, 24,406.68 and 4,583.30

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Solution

The fourth proportional to 16,270.10, 24,406.68 and 4,583.30 is: 6,875.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,270.10 : 24,406.68 = 4,583.30 : x
  2. Step 2: Convert to fraction form
    16,270.10/24,406.68 = 4,583.30/x
  3. Step 3: Cross multiply
    16,270.10x = 24,406.68 × 4,583.30
  4. Step 4: Simplify right side
    16,270.10x = 111,863,136.44
  5. Step 5: Solve for x
    x = 111,863,136.44/16,270.10
  6. Step 6: Final answer
    x = 6,875.38

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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.