Home / 9,824.70-14,736.90-3,584.67

Finding the Fourth Proportional to 9,824.70, 14,736.90 and 3,584.67

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Solution

The fourth proportional to 9,824.70, 14,736.90 and 3,584.67 is: 5,376.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,824.70 : 14,736.90 = 3,584.67 : x
  2. Step 2: Convert to fraction form
    9,824.70/14,736.90 = 3,584.67/x
  3. Step 3: Cross multiply
    9,824.70x = 14,736.90 × 3,584.67
  4. Step 4: Simplify right side
    9,824.70x = 52,826,923.32
  5. Step 5: Solve for x
    x = 52,826,923.32/9,824.70
  6. Step 6: Final answer
    x = 5,376.95

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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.