Home / 56,098.26-84,067.20-41,190.21

Finding the Fourth Proportional to 56,098.26, 84,067.20 and 41,190.21

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Solution

The fourth proportional to 56,098.26, 84,067.20 and 41,190.21 is: 61,726.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,098.26 : 84,067.20 = 41,190.21 : x
  2. Step 2: Convert to fraction form
    56,098.26/84,067.20 = 41,190.21/x
  3. Step 3: Cross multiply
    56,098.26x = 84,067.20 × 41,190.21
  4. Step 4: Simplify right side
    56,098.26x = 3,462,745,622.11
  5. Step 5: Solve for x
    x = 3,462,745,622.11/56,098.26
  6. Step 6: Final answer
    x = 61,726.44

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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.