Home / 2,009.37-3,014.70-1,453.04

Finding the Fourth Proportional to 2,009.37, 3,014.70 and 1,453.04

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Solution

The fourth proportional to 2,009.37, 3,014.70 and 1,453.04 is: 2,180.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,009.37 : 3,014.70 = 1,453.04 : x
  2. Step 2: Convert to fraction form
    2,009.37/3,014.70 = 1,453.04/x
  3. Step 3: Cross multiply
    2,009.37x = 3,014.70 × 1,453.04
  4. Step 4: Simplify right side
    2,009.37x = 4,380,457.35
  5. Step 5: Solve for x
    x = 4,380,457.35/2,009.37
  6. Step 6: Final answer
    x = 2,180.02

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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.