Home / 3,395.07-5,094.14-2,011.13

Finding the Fourth Proportional to 3,395.07, 5,094.14 and 2,011.13

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Solution

The fourth proportional to 3,395.07, 5,094.14 and 2,011.13 is: 3,017.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395.07 : 5,094.14 = 2,011.13 : x
  2. Step 2: Convert to fraction form
    3,395.07/5,094.14 = 2,011.13/x
  3. Step 3: Cross multiply
    3,395.07x = 5,094.14 × 2,011.13
  4. Step 4: Simplify right side
    3,395.07x = 10,244,942.25
  5. Step 5: Solve for x
    x = 10,244,942.25/3,395.07
  6. Step 6: Final answer
    x = 3,017.59

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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.