Home / 8,067,735.66-11,133,475.44-4,446,063.66

Finding the Fourth Proportional to 8,067,735.66, 11,133,475.44 and 4,446,063.66

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Solution

The fourth proportional to 8,067,735.66, 11,133,475.44 and 4,446,063.66 is: 6,135,567.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,067,735.66 : 11,133,475.44 = 4,446,063.66 : x
  2. Step 2: Convert to fraction form
    8,067,735.66/11,133,475.44 = 4,446,063.66/x
  3. Step 3: Cross multiply
    8,067,735.66x = 11,133,475.44 × 4,446,063.66
  4. Step 4: Simplify right side
    8,067,735.66x = 49,500,140,563,286.51
  5. Step 5: Solve for x
    x = 49,500,140,563,286.51/8,067,735.66
  6. Step 6: Final answer
    x = 6,135,567.98

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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.