Home / 3,731.87-5,597.10-1,884.06

Finding the Fourth Proportional to 3,731.87, 5,597.10 and 1,884.06

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Solution

The fourth proportional to 3,731.87, 5,597.10 and 1,884.06 is: 2,825.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,731.87 : 5,597.10 = 1,884.06 : x
  2. Step 2: Convert to fraction form
    3,731.87/5,597.10 = 1,884.06/x
  3. Step 3: Cross multiply
    3,731.87x = 5,597.10 × 1,884.06
  4. Step 4: Simplify right side
    3,731.87x = 10,545,272.23
  5. Step 5: Solve for x
    x = 10,545,272.23/3,731.87
  6. Step 6: Final answer
    x = 2,825.73

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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.