Home / 95,738.04-132,123.11-53,296.56

Finding the Fourth Proportional to 95,738.04, 132,123.11 and 53,296.56

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Solution

The fourth proportional to 95,738.04, 132,123.11 and 53,296.56 is: 73,551.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,738.04 : 132,123.11 = 53,296.56 : x
  2. Step 2: Convert to fraction form
    95,738.04/132,123.11 = 53,296.56/x
  3. Step 3: Cross multiply
    95,738.04x = 132,123.11 × 53,296.56
  4. Step 4: Simplify right side
    95,738.04x = 7,041,706,993.02
  5. Step 5: Solve for x
    x = 7,041,706,993.02/95,738.04
  6. Step 6: Final answer
    x = 73,551.82

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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.