Home / 2,740,913.82-3,782,469.71-1,483,600.86

Finding the Fourth Proportional to 2,740,913.82, 3,782,469.71 and 1,483,600.86

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Solution

The fourth proportional to 2,740,913.82, 3,782,469.71 and 1,483,600.86 is: 2,047,373.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,740,913.82 : 3,782,469.71 = 1,483,600.86 : x
  2. Step 2: Convert to fraction form
    2,740,913.82/3,782,469.71 = 1,483,600.86/x
  3. Step 3: Cross multiply
    2,740,913.82x = 3,782,469.71 × 1,483,600.86
  4. Step 4: Simplify right side
    2,740,913.82x = 5,611,675,314,679.95
  5. Step 5: Solve for x
    x = 5,611,675,314,679.95/2,740,913.82
  6. Step 6: Final answer
    x = 2,047,373.86

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.