Home / 4,067,108.46-6,099,109.11-1,370,709.18

Finding the Fourth Proportional to 4,067,108.46, 6,099,109.11 and 1,370,709.18

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Solution

The fourth proportional to 4,067,108.46, 6,099,109.11 and 1,370,709.18 is: 2,055,540.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,108.46 : 6,099,109.11 = 1,370,709.18 : x
  2. Step 2: Convert to fraction form
    4,067,108.46/6,099,109.11 = 1,370,709.18/x
  3. Step 3: Cross multiply
    4,067,108.46x = 6,099,109.11 × 1,370,709.18
  4. Step 4: Simplify right side
    4,067,108.46x = 8,360,104,846,898.63
  5. Step 5: Solve for x
    x = 8,360,104,846,898.63/4,067,108.46
  6. Step 6: Final answer
    x = 2,055,540.18

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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.