Home / 4,096.84-6,146.80-2,454.56

Finding the Fourth Proportional to 4,096.84, 6,146.80 and 2,454.56

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Solution

The fourth proportional to 4,096.84, 6,146.80 and 2,454.56 is: 3,682.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096.84 : 6,146.80 = 2,454.56 : x
  2. Step 2: Convert to fraction form
    4,096.84/6,146.80 = 2,454.56/x
  3. Step 3: Cross multiply
    4,096.84x = 6,146.80 × 2,454.56
  4. Step 4: Simplify right side
    4,096.84x = 15,087,689.41
  5. Step 5: Solve for x
    x = 15,087,689.41/4,096.84
  6. Step 6: Final answer
    x = 3,682.76

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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.