Home / 6,968.92-10,453.41-2,355.16

Finding the Fourth Proportional to 6,968.92, 10,453.41 and 2,355.16

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Solution

The fourth proportional to 6,968.92, 10,453.41 and 2,355.16 is: 3,532.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,968.92 : 10,453.41 = 2,355.16 : x
  2. Step 2: Convert to fraction form
    6,968.92/10,453.41 = 2,355.16/x
  3. Step 3: Cross multiply
    6,968.92x = 10,453.41 × 2,355.16
  4. Step 4: Simplify right side
    6,968.92x = 24,619,453.10
  5. Step 5: Solve for x
    x = 24,619,453.10/6,968.92
  6. Step 6: Final answer
    x = 3,532.75

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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.