Home / 7,094.22-10,629.62-4,124.33

Finding the Fourth Proportional to 7,094.22, 10,629.62 and 4,124.33

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Solution

The fourth proportional to 7,094.22, 10,629.62 and 4,124.33 is: 6,179.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,094.22 : 10,629.62 = 4,124.33 : x
  2. Step 2: Convert to fraction form
    7,094.22/10,629.62 = 4,124.33/x
  3. Step 3: Cross multiply
    7,094.22x = 10,629.62 × 4,124.33
  4. Step 4: Simplify right side
    7,094.22x = 43,840,060.65
  5. Step 5: Solve for x
    x = 43,840,060.65/7,094.22
  6. Step 6: Final answer
    x = 6,179.69

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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.