Home / 96,202.11-132,759.24-53,761.35

Finding the Fourth Proportional to 96,202.11, 132,759.24 and 53,761.35

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Solution

The fourth proportional to 96,202.11, 132,759.24 and 53,761.35 is: 74,190.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,202.11 : 132,759.24 = 53,761.35 : x
  2. Step 2: Convert to fraction form
    96,202.11/132,759.24 = 53,761.35/x
  3. Step 3: Cross multiply
    96,202.11x = 132,759.24 × 53,761.35
  4. Step 4: Simplify right side
    96,202.11x = 7,137,315,967.37
  5. Step 5: Solve for x
    x = 7,137,315,967.37/96,202.11
  6. Step 6: Final answer
    x = 74,190.85

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1.5x scale

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.