Home / 8,467,737.44-11,685,559.77-4,600,286.33

Finding the Fourth Proportional to 8,467,737.44, 11,685,559.77 and 4,600,286.33

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Solution

The fourth proportional to 8,467,737.44, 11,685,559.77 and 4,600,286.33 is: 6,348,439.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,467,737.44 : 11,685,559.77 = 4,600,286.33 : x
  2. Step 2: Convert to fraction form
    8,467,737.44/11,685,559.77 = 4,600,286.33/x
  3. Step 3: Cross multiply
    8,467,737.44x = 11,685,559.77 × 4,600,286.33
  4. Step 4: Simplify right side
    8,467,737.44x = 53,756,920,809,901.15
  5. Step 5: Solve for x
    x = 53,756,920,809,901.15/8,467,737.44
  6. Step 6: Final answer
    x = 6,348,439.74

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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.