Home / 4,010.33-6,011.46-1,671.63

Finding the Fourth Proportional to 4,010.33, 6,011.46 and 1,671.63

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Solution

The fourth proportional to 4,010.33, 6,011.46 and 1,671.63 is: 2,505.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.33 : 6,011.46 = 1,671.63 : x
  2. Step 2: Convert to fraction form
    4,010.33/6,011.46 = 1,671.63/x
  3. Step 3: Cross multiply
    4,010.33x = 6,011.46 × 1,671.63
  4. Step 4: Simplify right side
    4,010.33x = 10,048,942.75
  5. Step 5: Solve for x
    x = 10,048,942.75/4,010.33
  6. Step 6: Final answer
    x = 2,505.76

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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.