Home / 6,584,186.45-9,086,530.29-3,683,404.33

Finding the Fourth Proportional to 6,584,186.45, 9,086,530.29 and 3,683,404.33

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Solution

The fourth proportional to 6,584,186.45, 9,086,530.29 and 3,683,404.33 is: 5,083,295.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584,186.45 : 9,086,530.29 = 3,683,404.33 : x
  2. Step 2: Convert to fraction form
    6,584,186.45/9,086,530.29 = 3,683,404.33/x
  3. Step 3: Cross multiply
    6,584,186.45x = 9,086,530.29 × 3,683,404.33
  4. Step 4: Simplify right side
    6,584,186.45x = 33,469,364,978,333.07
  5. Step 5: Solve for x
    x = 33,469,364,978,333.07/6,584,186.45
  6. Step 6: Final answer
    x = 5,083,295.44

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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.