Home / 3,267.63-4,907.61-2,043.63

Finding the Fourth Proportional to 3,267.63, 4,907.61 and 2,043.63

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Solution

The fourth proportional to 3,267.63, 4,907.61 and 2,043.63 is: 3,069.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267.63 : 4,907.61 = 2,043.63 : x
  2. Step 2: Convert to fraction form
    3,267.63/4,907.61 = 2,043.63/x
  3. Step 3: Cross multiply
    3,267.63x = 4,907.61 × 2,043.63
  4. Step 4: Simplify right side
    3,267.63x = 10,029,339.02
  5. Step 5: Solve for x
    x = 10,029,339.02/3,267.63
  6. Step 6: Final answer
    x = 3,069.30

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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.