Home / 4,471.89-6,171.48-2,583.83

Finding the Fourth Proportional to 4,471.89, 6,171.48 and 2,583.83

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Solution

The fourth proportional to 4,471.89, 6,171.48 and 2,583.83 is: 3,565.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,471.89 : 6,171.48 = 2,583.83 : x
  2. Step 2: Convert to fraction form
    4,471.89/6,171.48 = 2,583.83/x
  3. Step 3: Cross multiply
    4,471.89x = 6,171.48 × 2,583.83
  4. Step 4: Simplify right side
    4,471.89x = 15,946,024.31
  5. Step 5: Solve for x
    x = 15,946,024.31/4,471.89
  6. Step 6: Final answer
    x = 3,565.84

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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.