Home / 95,890.36-132,327.87-52,282.94

Finding the Fourth Proportional to 95,890.36, 132,327.87 and 52,282.94

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Solution

The fourth proportional to 95,890.36, 132,327.87 and 52,282.94 is: 72,150.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,890.36 : 132,327.87 = 52,282.94 : x
  2. Step 2: Convert to fraction form
    95,890.36/132,327.87 = 52,282.94/x
  3. Step 3: Cross multiply
    95,890.36x = 132,327.87 × 52,282.94
  4. Step 4: Simplify right side
    95,890.36x = 6,918,490,087.54
  5. Step 5: Solve for x
    x = 6,918,490,087.54/95,890.36
  6. Step 6: Final answer
    x = 72,150.01

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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.