Home / 5,452,309.25-7,523,879.89-3,004,912.58

Finding the Fourth Proportional to 5,452,309.25, 7,523,879.89 and 3,004,912.58

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Solution

The fourth proportional to 5,452,309.25, 7,523,879.89 and 3,004,912.58 is: 4,146,610.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,452,309.25 : 7,523,879.89 = 3,004,912.58 : x
  2. Step 2: Convert to fraction form
    5,452,309.25/7,523,879.89 = 3,004,912.58/x
  3. Step 3: Cross multiply
    5,452,309.25x = 7,523,879.89 × 3,004,912.58
  4. Step 4: Simplify right side
    5,452,309.25x = 22,608,601,286,738.34
  5. Step 5: Solve for x
    x = 22,608,601,286,738.34/5,452,309.25
  6. Step 6: Final answer
    x = 4,146,610.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.