Home / 3,741.26-5,610.86-1,549.46

Finding the Fourth Proportional to 3,741.26, 5,610.86 and 1,549.46

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Solution

The fourth proportional to 3,741.26, 5,610.86 and 1,549.46 is: 2,323.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741.26 : 5,610.86 = 1,549.46 : x
  2. Step 2: Convert to fraction form
    3,741.26/5,610.86 = 1,549.46/x
  3. Step 3: Cross multiply
    3,741.26x = 5,610.86 × 1,549.46
  4. Step 4: Simplify right side
    3,741.26x = 8,693,803.14
  5. Step 5: Solve for x
    x = 8,693,803.14/3,741.26
  6. Step 6: Final answer
    x = 2,323.76

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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.