Home / 4,962.03-6,847.47-2,723.85

Finding the Fourth Proportional to 4,962.03, 6,847.47 and 2,723.85

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Solution

The fourth proportional to 4,962.03, 6,847.47 and 2,723.85 is: 3,758.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,962.03 : 6,847.47 = 2,723.85 : x
  2. Step 2: Convert to fraction form
    4,962.03/6,847.47 = 2,723.85/x
  3. Step 3: Cross multiply
    4,962.03x = 6,847.47 × 2,723.85
  4. Step 4: Simplify right side
    4,962.03x = 18,651,481.16
  5. Step 5: Solve for x
    x = 18,651,481.16/4,962.03
  6. Step 6: Final answer
    x = 3,758.84

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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.