Home / 95,812.06-132,224.73-53,370.58

Finding the Fourth Proportional to 95,812.06, 132,224.73 and 53,370.58

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Solution

The fourth proportional to 95,812.06, 132,224.73 and 53,370.58 is: 73,653.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,812.06 : 132,224.73 = 53,370.58 : x
  2. Step 2: Convert to fraction form
    95,812.06/132,224.73 = 53,370.58/x
  3. Step 3: Cross multiply
    95,812.06x = 132,224.73 × 53,370.58
  4. Step 4: Simplify right side
    95,812.06x = 7,056,910,530.44
  5. Step 5: Solve for x
    x = 7,056,910,530.44/95,812.06
  6. Step 6: Final answer
    x = 73,653.68

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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.