Home / 4,804.26-7,205.34-1,841.70

Finding the Fourth Proportional to 4,804.26, 7,205.34 and 1,841.70

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Solution

The fourth proportional to 4,804.26, 7,205.34 and 1,841.70 is: 2,762.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804.26 : 7,205.34 = 1,841.70 : x
  2. Step 2: Convert to fraction form
    4,804.26/7,205.34 = 1,841.70/x
  3. Step 3: Cross multiply
    4,804.26x = 7,205.34 × 1,841.70
  4. Step 4: Simplify right side
    4,804.26x = 13,270,074.68
  5. Step 5: Solve for x
    x = 13,270,074.68/4,804.26
  6. Step 6: Final answer
    x = 2,762.15

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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.