Home / 4,467.41-6,701.64-1,180.53

Finding the Fourth Proportional to 4,467.41, 6,701.64 and 1,180.53

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Solution

The fourth proportional to 4,467.41, 6,701.64 and 1,180.53 is: 1,770.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.41 : 6,701.64 = 1,180.53 : x
  2. Step 2: Convert to fraction form
    4,467.41/6,701.64 = 1,180.53/x
  3. Step 3: Cross multiply
    4,467.41x = 6,701.64 × 1,180.53
  4. Step 4: Simplify right side
    4,467.41x = 7,911,487.07
  5. Step 5: Solve for x
    x = 7,911,487.07/4,467.41
  6. Step 6: Final answer
    x = 1,770.93

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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.