Home / 3,741.89-5,159.59-2,395.73

Finding the Fourth Proportional to 3,741.89, 5,159.59 and 2,395.73

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Solution

The fourth proportional to 3,741.89, 5,159.59 and 2,395.73 is: 3,303.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741.89 : 5,159.59 = 2,395.73 : x
  2. Step 2: Convert to fraction form
    3,741.89/5,159.59 = 2,395.73/x
  3. Step 3: Cross multiply
    3,741.89x = 5,159.59 × 2,395.73
  4. Step 4: Simplify right side
    3,741.89x = 12,360,991.46
  5. Step 5: Solve for x
    x = 12,360,991.46/3,741.89
  6. Step 6: Final answer
    x = 3,303.41

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