Home / 4,694.88-6,479.26-2,599.14

Finding the Fourth Proportional to 4,694.88, 6,479.26 and 2,599.14

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Solution

The fourth proportional to 4,694.88, 6,479.26 and 2,599.14 is: 3,586.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694.88 : 6,479.26 = 2,599.14 : x
  2. Step 2: Convert to fraction form
    4,694.88/6,479.26 = 2,599.14/x
  3. Step 3: Cross multiply
    4,694.88x = 6,479.26 × 2,599.14
  4. Step 4: Simplify right side
    4,694.88x = 16,840,503.84
  5. Step 5: Solve for x
    x = 16,840,503.84/4,694.88
  6. Step 6: Final answer
    x = 3,586.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.