Home / 2,935.88-4,052.04-2,193.56

Finding the Fourth Proportional to 2,935.88, 4,052.04 and 2,193.56

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Solution

The fourth proportional to 2,935.88, 4,052.04 and 2,193.56 is: 3,027.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935.88 : 4,052.04 = 2,193.56 : x
  2. Step 2: Convert to fraction form
    2,935.88/4,052.04 = 2,193.56/x
  3. Step 3: Cross multiply
    2,935.88x = 4,052.04 × 2,193.56
  4. Step 4: Simplify right side
    2,935.88x = 8,888,392.86
  5. Step 5: Solve for x
    x = 8,888,392.86/2,935.88
  6. Step 6: Final answer
    x = 3,027.51

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Why These Related Problems?

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