Home / 4,322.44-6,483.34-1,548.60

Finding the Fourth Proportional to 4,322.44, 6,483.34 and 1,548.60

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Solution

The fourth proportional to 4,322.44, 6,483.34 and 1,548.60 is: 2,322.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,322.44 : 6,483.34 = 1,548.60 : x
  2. Step 2: Convert to fraction form
    4,322.44/6,483.34 = 1,548.60/x
  3. Step 3: Cross multiply
    4,322.44x = 6,483.34 × 1,548.60
  4. Step 4: Simplify right side
    4,322.44x = 10,040,100.32
  5. Step 5: Solve for x
    x = 10,040,100.32/4,322.44
  6. Step 6: Final answer
    x = 2,322.79

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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.