Home / 4,568,739.22-6,848,286.36-1,533,226.96

Finding the Fourth Proportional to 4,568,739.22, 6,848,286.36 and 1,533,226.96

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Solution

The fourth proportional to 4,568,739.22, 6,848,286.36 and 1,533,226.96 is: 2,298,222.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,568,739.22 : 6,848,286.36 = 1,533,226.96 : x
  2. Step 2: Convert to fraction form
    4,568,739.22/6,848,286.36 = 1,533,226.96/x
  3. Step 3: Cross multiply
    4,568,739.22x = 6,848,286.36 × 1,533,226.96
  4. Step 4: Simplify right side
    4,568,739.22x = 10,499,977,276,952.27
  5. Step 5: Solve for x
    x = 10,499,977,276,952.27/4,568,739.22
  6. Step 6: Final answer
    x = 2,298,222.06

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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.