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Finding the Fourth Proportional to 4,625.00, 6,952.53 and 3,710.56

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Solution

The fourth proportional to 4,625.00, 6,952.53 and 3,710.56 is: 5,577.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,625.00 : 6,952.53 = 3,710.56 : x
  2. Step 2: Convert to fraction form
    4,625.00/6,952.53 = 3,710.56/x
  3. Step 3: Cross multiply
    4,625.00x = 6,952.53 × 3,710.56
  4. Step 4: Simplify right side
    4,625.00x = 25,797,779.72
  5. Step 5: Solve for x
    x = 25,797,779.72/4,625.00
  6. Step 6: Final answer
    x = 5,577.90

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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.