Home / 5,723.31-8,585.97-2,027.70

Finding the Fourth Proportional to 5,723.31, 8,585.97 and 2,027.70

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Solution

The fourth proportional to 5,723.31, 8,585.97 and 2,027.70 is: 3,041.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,723.31 : 8,585.97 = 2,027.70 : x
  2. Step 2: Convert to fraction form
    5,723.31/8,585.97 = 2,027.70/x
  3. Step 3: Cross multiply
    5,723.31x = 8,585.97 × 2,027.70
  4. Step 4: Simplify right side
    5,723.31x = 17,409,771.37
  5. Step 5: Solve for x
    x = 17,409,771.37/5,723.31
  6. Step 6: Final answer
    x = 3,041.91

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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.