Home / 3,849.37-5,783.57-2,463.32

Finding the Fourth Proportional to 3,849.37, 5,783.57 and 2,463.32

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Solution

The fourth proportional to 3,849.37, 5,783.57 and 2,463.32 is: 3,701.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,849.37 : 5,783.57 = 2,463.32 : x
  2. Step 2: Convert to fraction form
    3,849.37/5,783.57 = 2,463.32/x
  3. Step 3: Cross multiply
    3,849.37x = 5,783.57 × 2,463.32
  4. Step 4: Simplify right side
    3,849.37x = 14,246,783.65
  5. Step 5: Solve for x
    x = 14,246,783.65/3,849.37
  6. Step 6: Final answer
    x = 3,701.07

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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.