Home / 3,370.06-5,079.53-3,093.04

Finding the Fourth Proportional to 3,370.06, 5,079.53 and 3,093.04

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Solution

The fourth proportional to 3,370.06, 5,079.53 and 3,093.04 is: 4,661.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,370.06 : 5,079.53 = 3,093.04 : x
  2. Step 2: Convert to fraction form
    3,370.06/5,079.53 = 3,093.04/x
  3. Step 3: Cross multiply
    3,370.06x = 5,079.53 × 3,093.04
  4. Step 4: Simplify right side
    3,370.06x = 15,711,189.47
  5. Step 5: Solve for x
    x = 15,711,189.47/3,370.06
  6. Step 6: Final answer
    x = 4,661.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.