Home / 7,253,749.23-10,880,230.06-2,204,666.07

Finding the Fourth Proportional to 7,253,749.23, 10,880,230.06 and 2,204,666.07

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Solution

The fourth proportional to 7,253,749.23, 10,880,230.06 and 2,204,666.07 is: 3,306,879.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,253,749.23 : 10,880,230.06 = 2,204,666.07 : x
  2. Step 2: Convert to fraction form
    7,253,749.23/10,880,230.06 = 2,204,666.07/x
  3. Step 3: Cross multiply
    7,253,749.23x = 10,880,230.06 × 2,204,666.07
  4. Step 4: Simplify right side
    7,253,749.23x = 23,987,274,047,076.06
  5. Step 5: Solve for x
    x = 23,987,274,047,076.06/7,253,749.23
  6. Step 6: Final answer
    x = 3,306,879.42

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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.