Home / 14,942.09-22,413.11-4,553.84

Finding the Fourth Proportional to 14,942.09, 22,413.11 and 4,553.84

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Solution

The fourth proportional to 14,942.09, 22,413.11 and 4,553.84 is: 6,830.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,942.09 : 22,413.11 = 4,553.84 : x
  2. Step 2: Convert to fraction form
    14,942.09/22,413.11 = 4,553.84/x
  3. Step 3: Cross multiply
    14,942.09x = 22,413.11 × 4,553.84
  4. Step 4: Simplify right side
    14,942.09x = 102,065,582.01
  5. Step 5: Solve for x
    x = 102,065,582.01/14,942.09
  6. Step 6: Final answer
    x = 6,830.75

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1.5x scale

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.