Home / 4,516.19-6,775.31-2,436.14

Finding the Fourth Proportional to 4,516.19, 6,775.31 and 2,436.14

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Solution

The fourth proportional to 4,516.19, 6,775.31 and 2,436.14 is: 3,654.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516.19 : 6,775.31 = 2,436.14 : x
  2. Step 2: Convert to fraction form
    4,516.19/6,775.31 = 2,436.14/x
  3. Step 3: Cross multiply
    4,516.19x = 6,775.31 × 2,436.14
  4. Step 4: Simplify right side
    4,516.19x = 16,505,591.52
  5. Step 5: Solve for x
    x = 16,505,591.52/4,516.19
  6. Step 6: Final answer
    x = 3,654.76

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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.