Home / 6,374,378.44-9,560,771.76-2,584,219.72

Finding the Fourth Proportional to 6,374,378.44, 9,560,771.76 and 2,584,219.72

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Solution

The fourth proportional to 6,374,378.44, 9,560,771.76 and 2,584,219.72 is: 3,876,006.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,374,378.44 : 9,560,771.76 = 2,584,219.72 : x
  2. Step 2: Convert to fraction form
    6,374,378.44/9,560,771.76 = 2,584,219.72/x
  3. Step 3: Cross multiply
    6,374,378.44x = 9,560,771.76 × 2,584,219.72
  4. Step 4: Simplify right side
    6,374,378.44x = 24,707,134,920,611.11
  5. Step 5: Solve for x
    x = 24,707,134,920,611.11/6,374,378.44
  6. Step 6: Final answer
    x = 3,876,006.92

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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.