Home / 2,937.37-4,403.67-2,010.64

Finding the Fourth Proportional to 2,937.37, 4,403.67 and 2,010.64

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Solution

The fourth proportional to 2,937.37, 4,403.67 and 2,010.64 is: 3,014.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,937.37 : 4,403.67 = 2,010.64 : x
  2. Step 2: Convert to fraction form
    2,937.37/4,403.67 = 2,010.64/x
  3. Step 3: Cross multiply
    2,937.37x = 4,403.67 × 2,010.64
  4. Step 4: Simplify right side
    2,937.37x = 8,854,195.05
  5. Step 5: Solve for x
    x = 8,854,195.05/2,937.37
  6. Step 6: Final answer
    x = 3,014.33

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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.