Home / 4,010.36-6,013.99-1,671.47

Finding the Fourth Proportional to 4,010.36, 6,013.99 and 1,671.47

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Solution

The fourth proportional to 4,010.36, 6,013.99 and 1,671.47 is: 2,506.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.36 : 6,013.99 = 1,671.47 : x
  2. Step 2: Convert to fraction form
    4,010.36/6,013.99 = 1,671.47/x
  3. Step 3: Cross multiply
    4,010.36x = 6,013.99 × 1,671.47
  4. Step 4: Simplify right side
    4,010.36x = 10,052,203.87
  5. Step 5: Solve for x
    x = 10,052,203.87/4,010.36
  6. Step 6: Final answer
    x = 2,506.56

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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.