Home / 4,499.05-6,743.71-2,304.76

Finding the Fourth Proportional to 4,499.05, 6,743.71 and 2,304.76

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Solution

The fourth proportional to 4,499.05, 6,743.71 and 2,304.76 is: 3,454.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499.05 : 6,743.71 = 2,304.76 : x
  2. Step 2: Convert to fraction form
    4,499.05/6,743.71 = 2,304.76/x
  3. Step 3: Cross multiply
    4,499.05x = 6,743.71 × 2,304.76
  4. Step 4: Simplify right side
    4,499.05x = 15,542,633.06
  5. Step 5: Solve for x
    x = 15,542,633.06/4,499.05
  6. Step 6: Final answer
    x = 3,454.65

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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.