Home / 2,480.08-3,424.82-1,597.41

Finding the Fourth Proportional to 2,480.08, 3,424.82 and 1,597.41

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Solution

The fourth proportional to 2,480.08, 3,424.82 and 1,597.41 is: 2,205.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,480.08 : 3,424.82 = 1,597.41 : x
  2. Step 2: Convert to fraction form
    2,480.08/3,424.82 = 1,597.41/x
  3. Step 3: Cross multiply
    2,480.08x = 3,424.82 × 1,597.41
  4. Step 4: Simplify right side
    2,480.08x = 5,470,841.72
  5. Step 5: Solve for x
    x = 5,470,841.72/2,480.08
  6. Step 6: Final answer
    x = 2,205.91

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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.