Home / 3,496.96-4,824.66-2,004.40

Finding the Fourth Proportional to 3,496.96, 4,824.66 and 2,004.40

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Solution

The fourth proportional to 3,496.96, 4,824.66 and 2,004.40 is: 2,765.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,496.96 : 4,824.66 = 2,004.40 : x
  2. Step 2: Convert to fraction form
    3,496.96/4,824.66 = 2,004.40/x
  3. Step 3: Cross multiply
    3,496.96x = 4,824.66 × 2,004.40
  4. Step 4: Simplify right side
    3,496.96x = 9,670,548.50
  5. Step 5: Solve for x
    x = 9,670,548.50/3,496.96
  6. Step 6: Final answer
    x = 2,765.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.