Home / 4,483.46-6,724.67-1,196.81

Finding the Fourth Proportional to 4,483.46, 6,724.67 and 1,196.81

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Solution

The fourth proportional to 4,483.46, 6,724.67 and 1,196.81 is: 1,795.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,483.46 : 6,724.67 = 1,196.81 : x
  2. Step 2: Convert to fraction form
    4,483.46/6,724.67 = 1,196.81/x
  3. Step 3: Cross multiply
    4,483.46x = 6,724.67 × 1,196.81
  4. Step 4: Simplify right side
    4,483.46x = 8,048,121.67
  5. Step 5: Solve for x
    x = 8,048,121.67/4,483.46
  6. Step 6: Final answer
    x = 1,795.07

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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.