Home / 4,110.74-5,673.42-2,342.52

Finding the Fourth Proportional to 4,110.74, 5,673.42 and 2,342.52

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Solution

The fourth proportional to 4,110.74, 5,673.42 and 2,342.52 is: 3,233.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.74 : 5,673.42 = 2,342.52 : x
  2. Step 2: Convert to fraction form
    4,110.74/5,673.42 = 2,342.52/x
  3. Step 3: Cross multiply
    4,110.74x = 5,673.42 × 2,342.52
  4. Step 4: Simplify right side
    4,110.74x = 13,290,099.82
  5. Step 5: Solve for x
    x = 13,290,099.82/4,110.74
  6. Step 6: Final answer
    x = 3,233.02

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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.