Home / 4,023.87-6,037.47-1,684.38

Finding the Fourth Proportional to 4,023.87, 6,037.47 and 1,684.38

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Solution

The fourth proportional to 4,023.87, 6,037.47 and 1,684.38 is: 2,527.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023.87 : 6,037.47 = 1,684.38 : x
  2. Step 2: Convert to fraction form
    4,023.87/6,037.47 = 1,684.38/x
  3. Step 3: Cross multiply
    4,023.87x = 6,037.47 × 1,684.38
  4. Step 4: Simplify right side
    4,023.87x = 10,169,393.72
  5. Step 5: Solve for x
    x = 10,169,393.72/4,023.87
  6. Step 6: Final answer
    x = 2,527.27

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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.