Home / 95,326.91-131,546.72-52,305.33

Finding the Fourth Proportional to 95,326.91, 131,546.72 and 52,305.33

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Solution

The fourth proportional to 95,326.91, 131,546.72 and 52,305.33 is: 72,178.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,326.91 : 131,546.72 = 52,305.33 : x
  2. Step 2: Convert to fraction form
    95,326.91/131,546.72 = 52,305.33/x
  3. Step 3: Cross multiply
    95,326.91x = 131,546.72 × 52,305.33
  4. Step 4: Simplify right side
    95,326.91x = 6,880,594,600.02
  5. Step 5: Solve for x
    x = 6,880,594,600.02/95,326.91
  6. Step 6: Final answer
    x = 72,178.93

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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.