Home / 4,453.11-6,677.46-2,604.69

Finding the Fourth Proportional to 4,453.11, 6,677.46 and 2,604.69

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Solution

The fourth proportional to 4,453.11, 6,677.46 and 2,604.69 is: 3,905.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,453.11 : 6,677.46 = 2,604.69 : x
  2. Step 2: Convert to fraction form
    4,453.11/6,677.46 = 2,604.69/x
  3. Step 3: Cross multiply
    4,453.11x = 6,677.46 × 2,604.69
  4. Step 4: Simplify right side
    4,453.11x = 17,392,713.29
  5. Step 5: Solve for x
    x = 17,392,713.29/4,453.11
  6. Step 6: Final answer
    x = 3,905.75

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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.