Home / 3,682,262.25-5,523,590.21-1,158,114.33

Finding the Fourth Proportional to 3,682,262.25, 5,523,590.21 and 1,158,114.33

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Solution

The fourth proportional to 3,682,262.25, 5,523,590.21 and 1,158,114.33 is: 1,737,233.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,682,262.25 : 5,523,590.21 = 1,158,114.33 : x
  2. Step 2: Convert to fraction form
    3,682,262.25/5,523,590.21 = 1,158,114.33/x
  3. Step 3: Cross multiply
    3,682,262.25x = 5,523,590.21 × 1,158,114.33
  4. Step 4: Simplify right side
    3,682,262.25x = 6,396,948,969,458.14
  5. Step 5: Solve for x
    x = 6,396,948,969,458.14/3,682,262.25
  6. Step 6: Final answer
    x = 1,737,233.40

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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.