Home / 4,148.01-6,225.96-3,049.04

Finding the Fourth Proportional to 4,148.01, 6,225.96 and 3,049.04

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Solution

The fourth proportional to 4,148.01, 6,225.96 and 3,049.04 is: 4,576.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,148.01 : 6,225.96 = 3,049.04 : x
  2. Step 2: Convert to fraction form
    4,148.01/6,225.96 = 3,049.04/x
  3. Step 3: Cross multiply
    4,148.01x = 6,225.96 × 3,049.04
  4. Step 4: Simplify right side
    4,148.01x = 18,983,228.08
  5. Step 5: Solve for x
    x = 18,983,228.08/4,148.01
  6. Step 6: Final answer
    x = 4,576.47

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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.