Home / 2,245,672.58-3,368,523.45-897,948.41

Finding the Fourth Proportional to 2,245,672.58, 3,368,523.45 and 897,948.41

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Solution

The fourth proportional to 2,245,672.58, 3,368,523.45 and 897,948.41 is: 1,346,928.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,245,672.58 : 3,368,523.45 = 897,948.41 : x
  2. Step 2: Convert to fraction form
    2,245,672.58/3,368,523.45 = 897,948.41/x
  3. Step 3: Cross multiply
    2,245,672.58x = 3,368,523.45 × 897,948.41
  4. Step 4: Simplify right side
    2,245,672.58x = 3,024,760,275,975.22
  5. Step 5: Solve for x
    x = 3,024,760,275,975.22/2,245,672.58
  6. Step 6: Final answer
    x = 1,346,928.44

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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.