Home / 95,056.27-131,176.06-52,613.89

Finding the Fourth Proportional to 95,056.27, 131,176.06 and 52,613.89

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Solution

The fourth proportional to 95,056.27, 131,176.06 and 52,613.89 is: 72,606.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,056.27 : 131,176.06 = 52,613.89 : x
  2. Step 2: Convert to fraction form
    95,056.27/131,176.06 = 52,613.89/x
  3. Step 3: Cross multiply
    95,056.27x = 131,176.06 × 52,613.89
  4. Step 4: Simplify right side
    95,056.27x = 6,901,682,791.47
  5. Step 5: Solve for x
    x = 6,901,682,791.47/95,056.27
  6. Step 6: Final answer
    x = 72,606.29

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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.