Home / 4,344.46-6,516.66-1,747.36

Finding the Fourth Proportional to 4,344.46, 6,516.66 and 1,747.36

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Solution

The fourth proportional to 4,344.46, 6,516.66 and 1,747.36 is: 2,621.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344.46 : 6,516.66 = 1,747.36 : x
  2. Step 2: Convert to fraction form
    4,344.46/6,516.66 = 1,747.36/x
  3. Step 3: Cross multiply
    4,344.46x = 6,516.66 × 1,747.36
  4. Step 4: Simplify right side
    4,344.46x = 11,386,951.02
  5. Step 5: Solve for x
    x = 11,386,951.02/4,344.46
  6. Step 6: Final answer
    x = 2,621.03

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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.