Home / 7,384,524.48-11,077,189.92-2,335,458.24

Finding the Fourth Proportional to 7,384,524.48, 11,077,189.92 and 2,335,458.24

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Solution

The fourth proportional to 7,384,524.48, 11,077,189.92 and 2,335,458.24 is: 3,503,314.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,384,524.48 : 11,077,189.92 = 2,335,458.24 : x
  2. Step 2: Convert to fraction form
    7,384,524.48/11,077,189.92 = 2,335,458.24/x
  3. Step 3: Cross multiply
    7,384,524.48x = 11,077,189.92 × 2,335,458.24
  4. Step 4: Simplify right side
    7,384,524.48x = 25,870,314,474,708.94
  5. Step 5: Solve for x
    x = 25,870,314,474,708.94/7,384,524.48
  6. Step 6: Final answer
    x = 3,503,314.88

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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.