Home / 4,023.09-6,026.49-1,936.89

Finding the Fourth Proportional to 4,023.09, 6,026.49 and 1,936.89

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Solution

The fourth proportional to 4,023.09, 6,026.49 and 1,936.89 is: 2,901.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023.09 : 6,026.49 = 1,936.89 : x
  2. Step 2: Convert to fraction form
    4,023.09/6,026.49 = 1,936.89/x
  3. Step 3: Cross multiply
    4,023.09x = 6,026.49 × 1,936.89
  4. Step 4: Simplify right side
    4,023.09x = 11,672,648.22
  5. Step 5: Solve for x
    x = 11,672,648.22/4,023.09
  6. Step 6: Final answer
    x = 2,901.41

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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.