Home / 4,652,580.44-6,419,611.92-2,718,466.94

Finding the Fourth Proportional to 4,652,580.44, 6,419,611.92 and 2,718,466.94

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Solution

The fourth proportional to 4,652,580.44, 6,419,611.92 and 2,718,466.94 is: 3,750,929.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,652,580.44 : 6,419,611.92 = 2,718,466.94 : x
  2. Step 2: Convert to fraction form
    4,652,580.44/6,419,611.92 = 2,718,466.94/x
  3. Step 3: Cross multiply
    4,652,580.44x = 6,419,611.92 × 2,718,466.94
  4. Step 4: Simplify right side
    4,652,580.44x = 17,451,502,772,149.92
  5. Step 5: Solve for x
    x = 17,451,502,772,149.92/4,652,580.44
  6. Step 6: Final answer
    x = 3,750,929.83

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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.