Home / 11,575.00-17,356.02-3,676.06

Finding the Fourth Proportional to 11,575.00, 17,356.02 and 3,676.06

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Solution

The fourth proportional to 11,575.00, 17,356.02 and 3,676.06 is: 5,512.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,575.00 : 17,356.02 = 3,676.06 : x
  2. Step 2: Convert to fraction form
    11,575.00/17,356.02 = 3,676.06/x
  3. Step 3: Cross multiply
    11,575.00x = 17,356.02 × 3,676.06
  4. Step 4: Simplify right side
    11,575.00x = 63,801,750.66
  5. Step 5: Solve for x
    x = 63,801,750.66/11,575.00
  6. Step 6: Final answer
    x = 5,512.03

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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.