Home / 141,263.88-211,839.48-62,322

Finding the Fourth Proportional to 141,263.88, 211,839.48 and 62,322

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Solution

The fourth proportional to 141,263.88, 211,839.48 and 62,322 is: 93,458.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,263.88 : 211,839.48 = 62,322 : x
  2. Step 2: Convert to fraction form
    141,263.88/211,839.48 = 62,322/x
  3. Step 3: Cross multiply
    141,263.88x = 211,839.48 × 62,322
  4. Step 4: Simplify right side
    141,263.88x = 13,202,260,072.56
  5. Step 5: Solve for x
    x = 13,202,260,072.56/141,263.88
  6. Step 6: Final answer
    x = 93,458.14

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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.