Home / 62,745.08-94,149.88-41,699.56

Finding the Fourth Proportional to 62,745.08, 94,149.88 and 41,699.56

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Solution

The fourth proportional to 62,745.08, 94,149.88 and 41,699.56 is: 62,570.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,745.08 : 94,149.88 = 41,699.56 : x
  2. Step 2: Convert to fraction form
    62,745.08/94,149.88 = 41,699.56/x
  3. Step 3: Cross multiply
    62,745.08x = 94,149.88 × 41,699.56
  4. Step 4: Simplify right side
    62,745.08x = 3,926,008,570.05
  5. Step 5: Solve for x
    x = 3,926,008,570.05/62,745.08
  6. Step 6: Final answer
    x = 62,570.78

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1.5x scale

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.