Home / 6,683.90-10,025.22-2,522.12

Finding the Fourth Proportional to 6,683.90, 10,025.22 and 2,522.12

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Solution

The fourth proportional to 6,683.90, 10,025.22 and 2,522.12 is: 3,782.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,683.90 : 10,025.22 = 2,522.12 : x
  2. Step 2: Convert to fraction form
    6,683.90/10,025.22 = 2,522.12/x
  3. Step 3: Cross multiply
    6,683.90x = 10,025.22 × 2,522.12
  4. Step 4: Simplify right side
    6,683.90x = 25,284,807.87
  5. Step 5: Solve for x
    x = 25,284,807.87/6,683.90
  6. Step 6: Final answer
    x = 3,782.94

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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.