Home / 16,038.99-24,056.94-4,942.70

Finding the Fourth Proportional to 16,038.99, 24,056.94 and 4,942.70

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Solution

The fourth proportional to 16,038.99, 24,056.94 and 4,942.70 is: 7,413.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,038.99 : 24,056.94 = 4,942.70 : x
  2. Step 2: Convert to fraction form
    16,038.99/24,056.94 = 4,942.70/x
  3. Step 3: Cross multiply
    16,038.99x = 24,056.94 × 4,942.70
  4. Step 4: Simplify right side
    16,038.99x = 118,906,231.16
  5. Step 5: Solve for x
    x = 118,906,231.16/16,038.99
  6. Step 6: Final answer
    x = 7,413.57

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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.