Home / 12,265,936.27-16,927,104-6,759,508.70

Finding the Fourth Proportional to 12,265,936.27, 16,927,104 and 6,759,508.70

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Solution

The fourth proportional to 12,265,936.27, 16,927,104 and 6,759,508.70 is: 9,328,183.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,265,936.27 : 16,927,104 = 6,759,508.70 : x
  2. Step 2: Convert to fraction form
    12,265,936.27/16,927,104 = 6,759,508.70/x
  3. Step 3: Cross multiply
    12,265,936.27x = 16,927,104 × 6,759,508.70
  4. Step 4: Simplify right side
    12,265,936.27x = 114,418,906,669,169.28
  5. Step 5: Solve for x
    x = 114,418,906,669,169.28/12,265,936.27
  6. Step 6: Final answer
    x = 9,328,183.69

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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.