Home / 4,467.54-6,699.60-1,834.68

Finding the Fourth Proportional to 4,467.54, 6,699.60 and 1,834.68

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Solution

The fourth proportional to 4,467.54, 6,699.60 and 1,834.68 is: 2,751.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.54 : 6,699.60 = 1,834.68 : x
  2. Step 2: Convert to fraction form
    4,467.54/6,699.60 = 1,834.68/x
  3. Step 3: Cross multiply
    4,467.54x = 6,699.60 × 1,834.68
  4. Step 4: Simplify right side
    4,467.54x = 12,291,622.13
  5. Step 5: Solve for x
    x = 12,291,622.13/4,467.54
  6. Step 6: Final answer
    x = 2,751.32

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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.