Home / 5,907,235.44-8,860,852.24-1,419,511.44

Finding the Fourth Proportional to 5,907,235.44, 8,860,852.24 and 1,419,511.44

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Solution

The fourth proportional to 5,907,235.44, 8,860,852.24 and 1,419,511.44 is: 2,129,266.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,907,235.44 : 8,860,852.24 = 1,419,511.44 : x
  2. Step 2: Convert to fraction form
    5,907,235.44/8,860,852.24 = 1,419,511.44/x
  3. Step 3: Cross multiply
    5,907,235.44x = 8,860,852.24 × 1,419,511.44
  4. Step 4: Simplify right side
    5,907,235.44x = 12,578,081,122,829.62
  5. Step 5: Solve for x
    x = 12,578,081,122,829.62/5,907,235.44
  6. Step 6: Final answer
    x = 2,129,266.94

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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.