Home / 4,946,818.26-6,826,609.85-2,741,823.28

Finding the Fourth Proportional to 4,946,818.26, 6,826,609.85 and 2,741,823.28

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Solution

The fourth proportional to 4,946,818.26, 6,826,609.85 and 2,741,823.28 is: 3,783,716.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,946,818.26 : 6,826,609.85 = 2,741,823.28 : x
  2. Step 2: Convert to fraction form
    4,946,818.26/6,826,609.85 = 2,741,823.28/x
  3. Step 3: Cross multiply
    4,946,818.26x = 6,826,609.85 × 2,741,823.28
  4. Step 4: Simplify right side
    4,946,818.26x = 18,717,357,810,207.30
  5. Step 5: Solve for x
    x = 18,717,357,810,207.30/4,946,818.26
  6. Step 6: Final answer
    x = 3,783,716.49

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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.