Home / 95,370.98-131,605.82-59,558.84

Finding the Fourth Proportional to 95,370.98, 131,605.82 and 59,558.84

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Solution

The fourth proportional to 95,370.98, 131,605.82 and 59,558.84 is: 82,187.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,370.98 : 131,605.82 = 59,558.84 : x
  2. Step 2: Convert to fraction form
    95,370.98/131,605.82 = 59,558.84/x
  3. Step 3: Cross multiply
    95,370.98x = 131,605.82 × 59,558.84
  4. Step 4: Simplify right side
    95,370.98x = 7,838,289,976.45
  5. Step 5: Solve for x
    x = 7,838,289,976.45/95,370.98
  6. Step 6: Final answer
    x = 82,187.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.