Home / 95,056.28-131,163.93-52,614.71

Finding the Fourth Proportional to 95,056.28, 131,163.93 and 52,614.71

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Solution

The fourth proportional to 95,056.28, 131,163.93 and 52,614.71 is: 72,600.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,056.28 : 131,163.93 = 52,614.71 : x
  2. Step 2: Convert to fraction form
    95,056.28/131,163.93 = 52,614.71/x
  3. Step 3: Cross multiply
    95,056.28x = 131,163.93 × 52,614.71
  4. Step 4: Simplify right side
    95,056.28x = 6,901,152,139.41
  5. Step 5: Solve for x
    x = 6,901,152,139.41/95,056.28
  6. Step 6: Final answer
    x = 72,600.70

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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.