Home / 6,045.83-9,063.28-2,149.33

Finding the Fourth Proportional to 6,045.83, 9,063.28 and 2,149.33

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Solution

The fourth proportional to 6,045.83, 9,063.28 and 2,149.33 is: 3,222.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,045.83 : 9,063.28 = 2,149.33 : x
  2. Step 2: Convert to fraction form
    6,045.83/9,063.28 = 2,149.33/x
  3. Step 3: Cross multiply
    6,045.83x = 9,063.28 × 2,149.33
  4. Step 4: Simplify right side
    6,045.83x = 19,479,979.60
  5. Step 5: Solve for x
    x = 19,479,979.60/6,045.83
  6. Step 6: Final answer
    x = 3,222.05

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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.