Home / 7,183.06-10,763.59-4,834.38

Finding the Fourth Proportional to 7,183.06, 10,763.59 and 4,834.38

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Solution

The fourth proportional to 7,183.06, 10,763.59 and 4,834.38 is: 7,244.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,183.06 : 10,763.59 = 4,834.38 : x
  2. Step 2: Convert to fraction form
    7,183.06/10,763.59 = 4,834.38/x
  3. Step 3: Cross multiply
    7,183.06x = 10,763.59 × 4,834.38
  4. Step 4: Simplify right side
    7,183.06x = 52,035,284.22
  5. Step 5: Solve for x
    x = 52,035,284.22/7,183.06
  6. Step 6: Final answer
    x = 7,244.17

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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.