Home / 4,516.07-6,769.70-1,884.33

Finding the Fourth Proportional to 4,516.07, 6,769.70 and 1,884.33

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Solution

The fourth proportional to 4,516.07, 6,769.70 and 1,884.33 is: 2,824.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516.07 : 6,769.70 = 1,884.33 : x
  2. Step 2: Convert to fraction form
    4,516.07/6,769.70 = 1,884.33/x
  3. Step 3: Cross multiply
    4,516.07x = 6,769.70 × 1,884.33
  4. Step 4: Simplify right side
    4,516.07x = 12,756,339.38
  5. Step 5: Solve for x
    x = 12,756,339.38/4,516.07
  6. Step 6: Final answer
    x = 2,824.66

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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.