Home / 3,634,339.80-5,451,072.30-1,504,201.80

Finding the Fourth Proportional to 3,634,339.80, 5,451,072.30 and 1,504,201.80

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Solution

The fourth proportional to 3,634,339.80, 5,451,072.30 and 1,504,201.80 is: 2,256,121.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,339.80 : 5,451,072.30 = 1,504,201.80 : x
  2. Step 2: Convert to fraction form
    3,634,339.80/5,451,072.30 = 1,504,201.80/x
  3. Step 3: Cross multiply
    3,634,339.80x = 5,451,072.30 × 1,504,201.80
  4. Step 4: Simplify right side
    3,634,339.80x = 8,199,512,765,590.14
  5. Step 5: Solve for x
    x = 8,199,512,765,590.14/3,634,339.80
  6. Step 6: Final answer
    x = 2,256,121.67

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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.