Home / 4,389.44-6,584.28-2,453.96

Finding the Fourth Proportional to 4,389.44, 6,584.28 and 2,453.96

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Solution

The fourth proportional to 4,389.44, 6,584.28 and 2,453.96 is: 3,681.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,389.44 : 6,584.28 = 2,453.96 : x
  2. Step 2: Convert to fraction form
    4,389.44/6,584.28 = 2,453.96/x
  3. Step 3: Cross multiply
    4,389.44x = 6,584.28 × 2,453.96
  4. Step 4: Simplify right side
    4,389.44x = 16,157,559.75
  5. Step 5: Solve for x
    x = 16,157,559.75/4,389.44
  6. Step 6: Final answer
    x = 3,681.01

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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.