Home / 4,025.81-6,037.79-1,104.35

Finding the Fourth Proportional to 4,025.81, 6,037.79 and 1,104.35

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Solution

The fourth proportional to 4,025.81, 6,037.79 and 1,104.35 is: 1,656.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.81 : 6,037.79 = 1,104.35 : x
  2. Step 2: Convert to fraction form
    4,025.81/6,037.79 = 1,104.35/x
  3. Step 3: Cross multiply
    4,025.81x = 6,037.79 × 1,104.35
  4. Step 4: Simplify right side
    4,025.81x = 6,667,797.68
  5. Step 5: Solve for x
    x = 6,667,797.68/4,025.81
  6. Step 6: Final answer
    x = 1,656.26

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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.