Home / 9,660.06-14,469.26-6,522.84

Finding the Fourth Proportional to 9,660.06, 14,469.26 and 6,522.84

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Solution

The fourth proportional to 9,660.06, 14,469.26 and 6,522.84 is: 9,770.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,660.06 : 14,469.26 = 6,522.84 : x
  2. Step 2: Convert to fraction form
    9,660.06/14,469.26 = 6,522.84/x
  3. Step 3: Cross multiply
    9,660.06x = 14,469.26 × 6,522.84
  4. Step 4: Simplify right side
    9,660.06x = 94,380,635.28
  5. Step 5: Solve for x
    x = 94,380,635.28/9,660.06
  6. Step 6: Final answer
    x = 9,770.19

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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.