Home / 4,110.96-5,673.08-2,342.48

Finding the Fourth Proportional to 4,110.96, 5,673.08 and 2,342.48

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Solution

The fourth proportional to 4,110.96, 5,673.08 and 2,342.48 is: 3,232.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.96 : 5,673.08 = 2,342.48 : x
  2. Step 2: Convert to fraction form
    4,110.96/5,673.08 = 2,342.48/x
  3. Step 3: Cross multiply
    4,110.96x = 5,673.08 × 2,342.48
  4. Step 4: Simplify right side
    4,110.96x = 13,289,076.44
  5. Step 5: Solve for x
    x = 13,289,076.44/4,110.96
  6. Step 6: Final answer
    x = 3,232.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.