Home / 2,373,379.22-3,562,407.72-1,691,023.94

Finding the Fourth Proportional to 2,373,379.22, 3,562,407.72 and 1,691,023.94

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Solution

The fourth proportional to 2,373,379.22, 3,562,407.72 and 1,691,023.94 is: 2,538,202.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,379.22 : 3,562,407.72 = 1,691,023.94 : x
  2. Step 2: Convert to fraction form
    2,373,379.22/3,562,407.72 = 1,691,023.94/x
  3. Step 3: Cross multiply
    2,373,379.22x = 3,562,407.72 × 1,691,023.94
  4. Step 4: Simplify right side
    2,373,379.22x = 6,024,116,729,351.80
  5. Step 5: Solve for x
    x = 6,024,116,729,351.80/2,373,379.22
  6. Step 6: Final answer
    x = 2,538,202.36

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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.