Home / 3,035.26-4,544.42-1,551.28

Finding the Fourth Proportional to 3,035.26, 4,544.42 and 1,551.28

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Solution

The fourth proportional to 3,035.26, 4,544.42 and 1,551.28 is: 2,322.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035.26 : 4,544.42 = 1,551.28 : x
  2. Step 2: Convert to fraction form
    3,035.26/4,544.42 = 1,551.28/x
  3. Step 3: Cross multiply
    3,035.26x = 4,544.42 × 1,551.28
  4. Step 4: Simplify right side
    3,035.26x = 7,049,667.86
  5. Step 5: Solve for x
    x = 7,049,667.86/3,035.26
  6. Step 6: Final answer
    x = 2,322.59

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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.