Home / 95,792.67-132,193.89-53,351.20

Finding the Fourth Proportional to 95,792.67, 132,193.89 and 53,351.20

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Solution

The fourth proportional to 95,792.67, 132,193.89 and 53,351.20 is: 73,624.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,792.67 : 132,193.89 = 53,351.20 : x
  2. Step 2: Convert to fraction form
    95,792.67/132,193.89 = 53,351.20/x
  3. Step 3: Cross multiply
    95,792.67x = 132,193.89 × 53,351.20
  4. Step 4: Simplify right side
    95,792.67x = 7,052,702,664.17
  5. Step 5: Solve for x
    x = 7,052,702,664.17/95,792.67
  6. Step 6: Final answer
    x = 73,624.66

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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.