Home / 2,336.14-3,504.86-1,019.65

Finding the Fourth Proportional to 2,336.14, 3,504.86 and 1,019.65

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Solution

The fourth proportional to 2,336.14, 3,504.86 and 1,019.65 is: 1,529.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336.14 : 3,504.86 = 1,019.65 : x
  2. Step 2: Convert to fraction form
    2,336.14/3,504.86 = 1,019.65/x
  3. Step 3: Cross multiply
    2,336.14x = 3,504.86 × 1,019.65
  4. Step 4: Simplify right side
    2,336.14x = 3,573,730.50
  5. Step 5: Solve for x
    x = 3,573,730.50/2,336.14
  6. Step 6: Final answer
    x = 1,529.76

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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.