Home / 3,554.00-5,326.67-2,514.30

Finding the Fourth Proportional to 3,554.00, 5,326.67 and 2,514.30

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Solution

The fourth proportional to 3,554.00, 5,326.67 and 2,514.30 is: 3,768.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,554.00 : 5,326.67 = 2,514.30 : x
  2. Step 2: Convert to fraction form
    3,554.00/5,326.67 = 2,514.30/x
  3. Step 3: Cross multiply
    3,554.00x = 5,326.67 × 2,514.30
  4. Step 4: Simplify right side
    3,554.00x = 13,392,840.60
  5. Step 5: Solve for x
    x = 13,392,840.60/3,554.00
  6. Step 6: Final answer
    x = 3,768.39

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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.