Home / 141,241.02-211,861.86-34,625.44

Finding the Fourth Proportional to 141,241.02, 211,861.86 and 34,625.44

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Solution

The fourth proportional to 141,241.02, 211,861.86 and 34,625.44 is: 51,938.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,241.02 : 211,861.86 = 34,625.44 : x
  2. Step 2: Convert to fraction form
    141,241.02/211,861.86 = 34,625.44/x
  3. Step 3: Cross multiply
    141,241.02x = 211,861.86 × 34,625.44
  4. Step 4: Simplify right side
    141,241.02x = 7,335,810,121.72
  5. Step 5: Solve for x
    x = 7,335,810,121.72/141,241.02
  6. Step 6: Final answer
    x = 51,938.24

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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.