Home / 6,162,536.52-8,504,552.23-3,409,177.33

Finding the Fourth Proportional to 6,162,536.52, 8,504,552.23 and 3,409,177.33

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Solution

The fourth proportional to 6,162,536.52, 8,504,552.23 and 3,409,177.33 is: 4,704,804.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,162,536.52 : 8,504,552.23 = 3,409,177.33 : x
  2. Step 2: Convert to fraction form
    6,162,536.52/8,504,552.23 = 3,409,177.33/x
  3. Step 3: Cross multiply
    6,162,536.52x = 8,504,552.23 × 3,409,177.33
  4. Step 4: Simplify right side
    6,162,536.52x = 28,993,526,626,009.68
  5. Step 5: Solve for x
    x = 28,993,526,626,009.68/6,162,536.52
  6. Step 6: Final answer
    x = 4,704,804.03

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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.