Home / 4,467.56-6,701.94-1,545.48

Finding the Fourth Proportional to 4,467.56, 6,701.94 and 1,545.48

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Solution

The fourth proportional to 4,467.56, 6,701.94 and 1,545.48 is: 2,318.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.56 : 6,701.94 = 1,545.48 : x
  2. Step 2: Convert to fraction form
    4,467.56/6,701.94 = 1,545.48/x
  3. Step 3: Cross multiply
    4,467.56x = 6,701.94 × 1,545.48
  4. Step 4: Simplify right side
    4,467.56x = 10,357,714.23
  5. Step 5: Solve for x
    x = 10,357,714.23/4,467.56
  6. Step 6: Final answer
    x = 2,318.43

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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.