Home / 16,099.97-24,150.12-4,413.19

Finding the Fourth Proportional to 16,099.97, 24,150.12 and 4,413.19

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Solution

The fourth proportional to 16,099.97, 24,150.12 and 4,413.19 is: 6,619.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,099.97 : 24,150.12 = 4,413.19 : x
  2. Step 2: Convert to fraction form
    16,099.97/24,150.12 = 4,413.19/x
  3. Step 3: Cross multiply
    16,099.97x = 24,150.12 × 4,413.19
  4. Step 4: Simplify right side
    16,099.97x = 106,578,925.27
  5. Step 5: Solve for x
    x = 106,578,925.27/16,099.97
  6. Step 6: Final answer
    x = 6,619.82

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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.