Home / 141,233.26-211,849.82-36,052.19

Finding the Fourth Proportional to 141,233.26, 211,849.82 and 36,052.19

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Solution

The fourth proportional to 141,233.26, 211,849.82 and 36,052.19 is: 54,078.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,233.26 : 211,849.82 = 36,052.19 : x
  2. Step 2: Convert to fraction form
    141,233.26/211,849.82 = 36,052.19/x
  3. Step 3: Cross multiply
    141,233.26x = 211,849.82 × 36,052.19
  4. Step 4: Simplify right side
    141,233.26x = 7,637,650,446.67
  5. Step 5: Solve for x
    x = 7,637,650,446.67/141,233.26
  6. Step 6: Final answer
    x = 54,078.27

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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.