Home / 4,588,674.25-6,876,811.04-1,747,236.37

Finding the Fourth Proportional to 4,588,674.25, 6,876,811.04 and 1,747,236.37

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Solution

The fourth proportional to 4,588,674.25, 6,876,811.04 and 1,747,236.37 is: 2,618,493.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588,674.25 : 6,876,811.04 = 1,747,236.37 : x
  2. Step 2: Convert to fraction form
    4,588,674.25/6,876,811.04 = 1,747,236.37/x
  3. Step 3: Cross multiply
    4,588,674.25x = 6,876,811.04 × 1,747,236.37
  4. Step 4: Simplify right side
    4,588,674.25x = 12,015,414,354,337.43
  5. Step 5: Solve for x
    x = 12,015,414,354,337.43/4,588,674.25
  6. Step 6: Final answer
    x = 2,618,493.64

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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.