Home / 4,524.04-6,782.58-2,182.84

Finding the Fourth Proportional to 4,524.04, 6,782.58 and 2,182.84

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Solution

The fourth proportional to 4,524.04, 6,782.58 and 2,182.84 is: 3,272.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,524.04 : 6,782.58 = 2,182.84 : x
  2. Step 2: Convert to fraction form
    4,524.04/6,782.58 = 2,182.84/x
  3. Step 3: Cross multiply
    4,524.04x = 6,782.58 × 2,182.84
  4. Step 4: Simplify right side
    4,524.04x = 14,805,286.93
  5. Step 5: Solve for x
    x = 14,805,286.93/4,524.04
  6. Step 6: Final answer
    x = 3,272.58

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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.