Home / 9,452.20-14,162.46-6,674.26

Finding the Fourth Proportional to 9,452.20, 14,162.46 and 6,674.26

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Solution

The fourth proportional to 9,452.20, 14,162.46 and 6,674.26 is: 10,000.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,452.20 : 14,162.46 = 6,674.26 : x
  2. Step 2: Convert to fraction form
    9,452.20/14,162.46 = 6,674.26/x
  3. Step 3: Cross multiply
    9,452.20x = 14,162.46 × 6,674.26
  4. Step 4: Simplify right side
    9,452.20x = 94,523,940.28
  5. Step 5: Solve for x
    x = 94,523,940.28/9,452.20
  6. Step 6: Final answer
    x = 10,000.21

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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.