Home / 2,795.99-4,194.66-1,041.05

Finding the Fourth Proportional to 2,795.99, 4,194.66 and 1,041.05

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Solution

The fourth proportional to 2,795.99, 4,194.66 and 1,041.05 is: 1,561.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795.99 : 4,194.66 = 1,041.05 : x
  2. Step 2: Convert to fraction form
    2,795.99/4,194.66 = 1,041.05/x
  3. Step 3: Cross multiply
    2,795.99x = 4,194.66 × 1,041.05
  4. Step 4: Simplify right side
    2,795.99x = 4,366,850.79
  5. Step 5: Solve for x
    x = 4,366,850.79/2,795.99
  6. Step 6: Final answer
    x = 1,561.83

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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.