Home / 4,611.67-6,911.02-3,458.23

Finding the Fourth Proportional to 4,611.67, 6,911.02 and 3,458.23

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Solution

The fourth proportional to 4,611.67, 6,911.02 and 3,458.23 is: 5,182.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,611.67 : 6,911.02 = 3,458.23 : x
  2. Step 2: Convert to fraction form
    4,611.67/6,911.02 = 3,458.23/x
  3. Step 3: Cross multiply
    4,611.67x = 6,911.02 × 3,458.23
  4. Step 4: Simplify right side
    4,611.67x = 23,899,896.69
  5. Step 5: Solve for x
    x = 23,899,896.69/4,611.67
  6. Step 6: Final answer
    x = 5,182.48

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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.