Home / 2,538,884.07-3,503,659.86-1,451,179.08

Finding the Fourth Proportional to 2,538,884.07, 3,503,659.86 and 1,451,179.08

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Solution

The fourth proportional to 2,538,884.07, 3,503,659.86 and 1,451,179.08 is: 2,002,627.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,538,884.07 : 3,503,659.86 = 1,451,179.08 : x
  2. Step 2: Convert to fraction form
    2,538,884.07/3,503,659.86 = 1,451,179.08/x
  3. Step 3: Cross multiply
    2,538,884.07x = 3,503,659.86 × 1,451,179.08
  4. Step 4: Simplify right side
    2,538,884.07x = 5,084,437,892,267.73
  5. Step 5: Solve for x
    x = 5,084,437,892,267.73/2,538,884.07
  6. Step 6: Final answer
    x = 2,002,627.04

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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.