Home / 141,010.96-211,571.82-62,069.85

Finding the Fourth Proportional to 141,010.96, 211,571.82 and 62,069.85

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Solution

The fourth proportional to 141,010.96, 211,571.82 and 62,069.85 is: 93,129.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,010.96 : 211,571.82 = 62,069.85 : x
  2. Step 2: Convert to fraction form
    141,010.96/211,571.82 = 62,069.85/x
  3. Step 3: Cross multiply
    141,010.96x = 211,571.82 × 62,069.85
  4. Step 4: Simplify right side
    141,010.96x = 13,132,231,131.63
  5. Step 5: Solve for x
    x = 13,132,231,131.63/141,010.96
  6. Step 6: Final answer
    x = 93,129.15

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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.