Home / 9,636.00-14,453.77-4,441.87

Finding the Fourth Proportional to 9,636.00, 14,453.77 and 4,441.87

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Solution

The fourth proportional to 9,636.00, 14,453.77 and 4,441.87 is: 6,662.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,636.00 : 14,453.77 = 4,441.87 : x
  2. Step 2: Convert to fraction form
    9,636.00/14,453.77 = 4,441.87/x
  3. Step 3: Cross multiply
    9,636.00x = 14,453.77 × 4,441.87
  4. Step 4: Simplify right side
    9,636.00x = 64,201,756.25
  5. Step 5: Solve for x
    x = 64,201,756.25/9,636.00
  6. Step 6: Final answer
    x = 6,662.70

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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.