Home / 2,701,546.92-3,723,809.22-1,830,116.52

Finding the Fourth Proportional to 2,701,546.92, 3,723,809.22 and 1,830,116.52

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Solution

The fourth proportional to 2,701,546.92, 3,723,809.22 and 1,830,116.52 is: 2,522,630.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,546.92 : 3,723,809.22 = 1,830,116.52 : x
  2. Step 2: Convert to fraction form
    2,701,546.92/3,723,809.22 = 1,830,116.52/x
  3. Step 3: Cross multiply
    2,701,546.92x = 3,723,809.22 × 1,830,116.52
  4. Step 4: Simplify right side
    2,701,546.92x = 6,815,004,770,850.32
  5. Step 5: Solve for x
    x = 6,815,004,770,850.32/2,701,546.92
  6. Step 6: Final answer
    x = 2,522,630.54

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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.