Home / 4,004.96-6,007.44-1,083.48

Finding the Fourth Proportional to 4,004.96, 6,007.44 and 1,083.48

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Solution

The fourth proportional to 4,004.96, 6,007.44 and 1,083.48 is: 1,625.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,004.96 : 6,007.44 = 1,083.48 : x
  2. Step 2: Convert to fraction form
    4,004.96/6,007.44 = 1,083.48/x
  3. Step 3: Cross multiply
    4,004.96x = 6,007.44 × 1,083.48
  4. Step 4: Simplify right side
    4,004.96x = 6,508,941.09
  5. Step 5: Solve for x
    x = 6,508,941.09/4,004.96
  6. Step 6: Final answer
    x = 1,625.22

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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.