Home / 4,544.41-6,812.58-1,770.44

Finding the Fourth Proportional to 4,544.41, 6,812.58 and 1,770.44

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Solution

The fourth proportional to 4,544.41, 6,812.58 and 1,770.44 is: 2,654.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544.41 : 6,812.58 = 1,770.44 : x
  2. Step 2: Convert to fraction form
    4,544.41/6,812.58 = 1,770.44/x
  3. Step 3: Cross multiply
    4,544.41x = 6,812.58 × 1,770.44
  4. Step 4: Simplify right side
    4,544.41x = 12,061,264.14
  5. Step 5: Solve for x
    x = 12,061,264.14/4,544.41
  6. Step 6: Final answer
    x = 2,654.09

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1.5x scale

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.