Home / 7,389,960.33-11,084,941.20-2,202,650.25

Finding the Fourth Proportional to 7,389,960.33, 11,084,941.20 and 2,202,650.25

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Solution

The fourth proportional to 7,389,960.33, 11,084,941.20 and 2,202,650.25 is: 3,303,975.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,389,960.33 : 11,084,941.20 = 2,202,650.25 : x
  2. Step 2: Convert to fraction form
    7,389,960.33/11,084,941.20 = 2,202,650.25/x
  3. Step 3: Cross multiply
    7,389,960.33x = 11,084,941.20 × 2,202,650.25
  4. Step 4: Simplify right side
    7,389,960.33x = 24,416,248,505,415.30
  5. Step 5: Solve for x
    x = 24,416,248,505,415.30/7,389,960.33
  6. Step 6: Final answer
    x = 3,303,975.59

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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.