Home / 141,343.26-211,963.05-41,477.82

Finding the Fourth Proportional to 141,343.26, 211,963.05 and 41,477.82

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Solution

The fourth proportional to 141,343.26, 211,963.05 and 41,477.82 is: 62,201.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,343.26 : 211,963.05 = 41,477.82 : x
  2. Step 2: Convert to fraction form
    141,343.26/211,963.05 = 41,477.82/x
  3. Step 3: Cross multiply
    141,343.26x = 211,963.05 × 41,477.82
  4. Step 4: Simplify right side
    141,343.26x = 8,791,765,234.55
  5. Step 5: Solve for x
    x = 8,791,765,234.55/141,343.26
  6. Step 6: Final answer
    x = 62,201.52

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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.