Home / 3,973.62-5,956.79-2,023.55

Finding the Fourth Proportional to 3,973.62, 5,956.79 and 2,023.55

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Solution

The fourth proportional to 3,973.62, 5,956.79 and 2,023.55 is: 3,033.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,973.62 : 5,956.79 = 2,023.55 : x
  2. Step 2: Convert to fraction form
    3,973.62/5,956.79 = 2,023.55/x
  3. Step 3: Cross multiply
    3,973.62x = 5,956.79 × 2,023.55
  4. Step 4: Simplify right side
    3,973.62x = 12,053,822.50
  5. Step 5: Solve for x
    x = 12,053,822.50/3,973.62
  6. Step 6: Final answer
    x = 3,033.46

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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.