Home / 6,234.67-9,352.05-1,852.12

Finding the Fourth Proportional to 6,234.67, 9,352.05 and 1,852.12

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Solution

The fourth proportional to 6,234.67, 9,352.05 and 1,852.12 is: 2,778.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234.67 : 9,352.05 = 1,852.12 : x
  2. Step 2: Convert to fraction form
    6,234.67/9,352.05 = 1,852.12/x
  3. Step 3: Cross multiply
    6,234.67x = 9,352.05 × 1,852.12
  4. Step 4: Simplify right side
    6,234.67x = 17,321,118.85
  5. Step 5: Solve for x
    x = 17,321,118.85/6,234.67
  6. Step 6: Final answer
    x = 2,778.19

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1.5x scale

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.