Home / 6,416.33-9,625.86-2,034.09

Finding the Fourth Proportional to 6,416.33, 9,625.86 and 2,034.09

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Solution

The fourth proportional to 6,416.33, 9,625.86 and 2,034.09 is: 3,051.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,416.33 : 9,625.86 = 2,034.09 : x
  2. Step 2: Convert to fraction form
    6,416.33/9,625.86 = 2,034.09/x
  3. Step 3: Cross multiply
    6,416.33x = 9,625.86 × 2,034.09
  4. Step 4: Simplify right side
    6,416.33x = 19,579,865.57
  5. Step 5: Solve for x
    x = 19,579,865.57/6,416.33
  6. Step 6: Final answer
    x = 3,051.57

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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.