Home / 4,446.60-6,134.76-2,767.02

Finding the Fourth Proportional to 4,446.60, 6,134.76 and 2,767.02

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Solution

The fourth proportional to 4,446.60, 6,134.76 and 2,767.02 is: 3,817.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,446.60 : 6,134.76 = 2,767.02 : x
  2. Step 2: Convert to fraction form
    4,446.60/6,134.76 = 2,767.02/x
  3. Step 3: Cross multiply
    4,446.60x = 6,134.76 × 2,767.02
  4. Step 4: Simplify right side
    4,446.60x = 16,975,003.62
  5. Step 5: Solve for x
    x = 16,975,003.62/4,446.60
  6. Step 6: Final answer
    x = 3,817.52

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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.