Home / 3,410.03-4,704.25-2,214.93

Finding the Fourth Proportional to 3,410.03, 4,704.25 and 2,214.93

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Solution

The fourth proportional to 3,410.03, 4,704.25 and 2,214.93 is: 3,055.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410.03 : 4,704.25 = 2,214.93 : x
  2. Step 2: Convert to fraction form
    3,410.03/4,704.25 = 2,214.93/x
  3. Step 3: Cross multiply
    3,410.03x = 4,704.25 × 2,214.93
  4. Step 4: Simplify right side
    3,410.03x = 10,419,573.38
  5. Step 5: Solve for x
    x = 10,419,573.38/3,410.03
  6. Step 6: Final answer
    x = 3,055.57

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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.