Home / 4,610,643.25-6,916,297.03-1,770,755.41

Finding the Fourth Proportional to 4,610,643.25, 6,916,297.03 and 1,770,755.41

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Solution

The fourth proportional to 4,610,643.25, 6,916,297.03 and 1,770,755.41 is: 2,656,260.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,610,643.25 : 6,916,297.03 = 1,770,755.41 : x
  2. Step 2: Convert to fraction form
    4,610,643.25/6,916,297.03 = 1,770,755.41/x
  3. Step 3: Cross multiply
    4,610,643.25x = 6,916,297.03 × 1,770,755.41
  4. Step 4: Simplify right side
    4,610,643.25x = 12,247,070,383,039.43
  5. Step 5: Solve for x
    x = 12,247,070,383,039.43/4,610,643.25
  6. Step 6: Final answer
    x = 2,656,260.68

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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.