Home / 6,219.94-9,329.59-2,324.04

Finding the Fourth Proportional to 6,219.94, 9,329.59 and 2,324.04

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Solution

The fourth proportional to 6,219.94, 9,329.59 and 2,324.04 is: 3,485.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,219.94 : 9,329.59 = 2,324.04 : x
  2. Step 2: Convert to fraction form
    6,219.94/9,329.59 = 2,324.04/x
  3. Step 3: Cross multiply
    6,219.94x = 9,329.59 × 2,324.04
  4. Step 4: Simplify right side
    6,219.94x = 21,682,340.34
  5. Step 5: Solve for x
    x = 21,682,340.34/6,219.94
  6. Step 6: Final answer
    x = 3,485.94

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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.