Home / 5,956.38-8,219.61-3,598.11

Finding the Fourth Proportional to 5,956.38, 8,219.61 and 3,598.11

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Solution

The fourth proportional to 5,956.38, 8,219.61 and 3,598.11 is: 4,965.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,956.38 : 8,219.61 = 3,598.11 : x
  2. Step 2: Convert to fraction form
    5,956.38/8,219.61 = 3,598.11/x
  3. Step 3: Cross multiply
    5,956.38x = 8,219.61 × 3,598.11
  4. Step 4: Simplify right side
    5,956.38x = 29,575,060.94
  5. Step 5: Solve for x
    x = 29,575,060.94/5,956.38
  6. Step 6: Final answer
    x = 4,965.27

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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.