Home / 5,858,993.25-8,084,103.03-3,536,262.54

Finding the Fourth Proportional to 5,858,993.25, 8,084,103.03 and 3,536,262.54

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Solution

The fourth proportional to 5,858,993.25, 8,084,103.03 and 3,536,262.54 is: 4,879,253.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,858,993.25 : 8,084,103.03 = 3,536,262.54 : x
  2. Step 2: Convert to fraction form
    5,858,993.25/8,084,103.03 = 3,536,262.54/x
  3. Step 3: Cross multiply
    5,858,993.25x = 8,084,103.03 × 3,536,262.54
  4. Step 4: Simplify right side
    5,858,993.25x = 28,587,510,714,489.50
  5. Step 5: Solve for x
    x = 28,587,510,714,489.50/5,858,993.25
  6. Step 6: Final answer
    x = 4,879,253.06

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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.