Home / 6,193,157.80-9,296,735.10-3,670,234.60

Finding the Fourth Proportional to 6,193,157.80, 9,296,735.10 and 3,670,234.60

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Solution

The fourth proportional to 6,193,157.80, 9,296,735.10 and 3,670,234.60 is: 5,509,499.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,157.80 : 9,296,735.10 = 3,670,234.60 : x
  2. Step 2: Convert to fraction form
    6,193,157.80/9,296,735.10 = 3,670,234.60/x
  3. Step 3: Cross multiply
    6,193,157.80x = 9,296,735.10 × 3,670,234.60
  4. Step 4: Simplify right side
    6,193,157.80x = 34,121,198,831,054.46
  5. Step 5: Solve for x
    x = 34,121,198,831,054.46/6,193,157.80
  6. Step 6: Final answer
    x = 5,509,499.34

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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.