Home / 95,056.77-131,176.74-52,614.39

Finding the Fourth Proportional to 95,056.77, 131,176.74 and 52,614.39

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Solution

The fourth proportional to 95,056.77, 131,176.74 and 52,614.39 is: 72,606.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,056.77 : 131,176.74 = 52,614.39 : x
  2. Step 2: Convert to fraction form
    95,056.77/131,176.74 = 52,614.39/x
  3. Step 3: Cross multiply
    95,056.77x = 131,176.74 × 52,614.39
  4. Step 4: Simplify right side
    95,056.77x = 6,901,784,157.29
  5. Step 5: Solve for x
    x = 6,901,784,157.29/95,056.77
  6. Step 6: Final answer
    x = 72,606.97

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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.