Home / 95,346.82-131,584.80-52,905.46

Finding the Fourth Proportional to 95,346.82, 131,584.80 and 52,905.46

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Solution

The fourth proportional to 95,346.82, 131,584.80 and 52,905.46 is: 73,012.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,346.82 : 131,584.80 = 52,905.46 : x
  2. Step 2: Convert to fraction form
    95,346.82/131,584.80 = 52,905.46/x
  3. Step 3: Cross multiply
    95,346.82x = 131,584.80 × 52,905.46
  4. Step 4: Simplify right side
    95,346.82x = 6,961,554,373.01
  5. Step 5: Solve for x
    x = 6,961,554,373.01/95,346.82
  6. Step 6: Final answer
    x = 73,012.97

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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.