Home / 6,321.22-9,483.93-2,625.16

Finding the Fourth Proportional to 6,321.22, 9,483.93 and 2,625.16

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Solution

The fourth proportional to 6,321.22, 9,483.93 and 2,625.16 is: 3,938.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,321.22 : 9,483.93 = 2,625.16 : x
  2. Step 2: Convert to fraction form
    6,321.22/9,483.93 = 2,625.16/x
  3. Step 3: Cross multiply
    6,321.22x = 9,483.93 × 2,625.16
  4. Step 4: Simplify right side
    6,321.22x = 24,896,833.68
  5. Step 5: Solve for x
    x = 24,896,833.68/6,321.22
  6. Step 6: Final answer
    x = 3,938.61

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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.