Home / 11,844,012-16,344,849.22-6,949,317.38

Finding the Fourth Proportional to 11,844,012, 16,344,849.22 and 6,949,317.38

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Solution

The fourth proportional to 11,844,012, 16,344,849.22 and 6,949,317.38 is: 9,590,124.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,844,012 : 16,344,849.22 = 6,949,317.38 : x
  2. Step 2: Convert to fraction form
    11,844,012/16,344,849.22 = 6,949,317.38/x
  3. Step 3: Cross multiply
    11,844,012x = 16,344,849.22 × 6,949,317.38
  4. Step 4: Simplify right side
    11,844,012x = 113,585,544,758,025.45
  5. Step 5: Solve for x
    x = 113,585,544,758,025.45/11,844,012
  6. Step 6: Final answer
    x = 9,590,124.09

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1.5x scale

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.