Home / 5,881.46-8,818.60-2,500.27

Finding the Fourth Proportional to 5,881.46, 8,818.60 and 2,500.27

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Solution

The fourth proportional to 5,881.46, 8,818.60 and 2,500.27 is: 3,748.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,881.46 : 8,818.60 = 2,500.27 : x
  2. Step 2: Convert to fraction form
    5,881.46/8,818.60 = 2,500.27/x
  3. Step 3: Cross multiply
    5,881.46x = 8,818.60 × 2,500.27
  4. Step 4: Simplify right side
    5,881.46x = 22,048,881.02
  5. Step 5: Solve for x
    x = 22,048,881.02/5,881.46
  6. Step 6: Final answer
    x = 3,748.88

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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.