Home / 9,635.96-14,453.70-4,441.83

Finding the Fourth Proportional to 9,635.96, 14,453.70 and 4,441.83

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Solution

The fourth proportional to 9,635.96, 14,453.70 and 4,441.83 is: 6,662.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,635.96 : 14,453.70 = 4,441.83 : x
  2. Step 2: Convert to fraction form
    9,635.96/14,453.70 = 4,441.83/x
  3. Step 3: Cross multiply
    9,635.96x = 14,453.70 × 4,441.83
  4. Step 4: Simplify right side
    9,635.96x = 64,200,878.27
  5. Step 5: Solve for x
    x = 64,200,878.27/9,635.96
  6. Step 6: Final answer
    x = 6,662.64

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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.