Home / 2,694.92-4,041.09-1,233.14

Finding the Fourth Proportional to 2,694.92, 4,041.09 and 1,233.14

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Solution

The fourth proportional to 2,694.92, 4,041.09 and 1,233.14 is: 1,849.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694.92 : 4,041.09 = 1,233.14 : x
  2. Step 2: Convert to fraction form
    2,694.92/4,041.09 = 1,233.14/x
  3. Step 3: Cross multiply
    2,694.92x = 4,041.09 × 1,233.14
  4. Step 4: Simplify right side
    2,694.92x = 4,983,209.52
  5. Step 5: Solve for x
    x = 4,983,209.52/2,694.92
  6. Step 6: Final answer
    x = 1,849.12

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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.