Home / 95,052.42-131,174.39-52,610.96

Finding the Fourth Proportional to 95,052.42, 131,174.39 and 52,610.96

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Solution

The fourth proportional to 95,052.42, 131,174.39 and 52,610.96 is: 72,604.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,052.42 : 131,174.39 = 52,610.96 : x
  2. Step 2: Convert to fraction form
    95,052.42/131,174.39 = 52,610.96/x
  3. Step 3: Cross multiply
    95,052.42x = 131,174.39 × 52,610.96
  4. Step 4: Simplify right side
    95,052.42x = 6,901,209,666.39
  5. Step 5: Solve for x
    x = 6,901,209,666.39/95,052.42
  6. Step 6: Final answer
    x = 72,604.25

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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.