Home / 4,573.28-6,311.22-2,583.88

Finding the Fourth Proportional to 4,573.28, 6,311.22 and 2,583.88

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Solution

The fourth proportional to 4,573.28, 6,311.22 and 2,583.88 is: 3,565.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,573.28 : 6,311.22 = 2,583.88 : x
  2. Step 2: Convert to fraction form
    4,573.28/6,311.22 = 2,583.88/x
  3. Step 3: Cross multiply
    4,573.28x = 6,311.22 × 2,583.88
  4. Step 4: Simplify right side
    4,573.28x = 16,307,435.13
  5. Step 5: Solve for x
    x = 16,307,435.13/4,573.28
  6. Step 6: Final answer
    x = 3,565.81

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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.