Home / 4,614.69-6,367.52-2,846.85

Finding the Fourth Proportional to 4,614.69, 6,367.52 and 2,846.85

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Solution

The fourth proportional to 4,614.69, 6,367.52 and 2,846.85 is: 3,928.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,614.69 : 6,367.52 = 2,846.85 : x
  2. Step 2: Convert to fraction form
    4,614.69/6,367.52 = 2,846.85/x
  3. Step 3: Cross multiply
    4,614.69x = 6,367.52 × 2,846.85
  4. Step 4: Simplify right side
    4,614.69x = 18,127,360.08
  5. Step 5: Solve for x
    x = 18,127,360.08/4,614.69
  6. Step 6: Final answer
    x = 3,928.19

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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.