Home / 4,007.73-6,010.52-1,814.25

Finding the Fourth Proportional to 4,007.73, 6,010.52 and 1,814.25

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Solution

The fourth proportional to 4,007.73, 6,010.52 and 1,814.25 is: 2,720.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007.73 : 6,010.52 = 1,814.25 : x
  2. Step 2: Convert to fraction form
    4,007.73/6,010.52 = 1,814.25/x
  3. Step 3: Cross multiply
    4,007.73x = 6,010.52 × 1,814.25
  4. Step 4: Simplify right side
    4,007.73x = 10,904,576.84
  5. Step 5: Solve for x
    x = 10,904,576.84/4,007.73
  6. Step 6: Final answer
    x = 2,720.89

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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.