Home / 95,344.60-131,576.58-52,903.84

Finding the Fourth Proportional to 95,344.60, 131,576.58 and 52,903.84

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Solution

The fourth proportional to 95,344.60, 131,576.58 and 52,903.84 is: 73,007.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,344.60 : 131,576.58 = 52,903.84 : x
  2. Step 2: Convert to fraction form
    95,344.60/131,576.58 = 52,903.84/x
  3. Step 3: Cross multiply
    95,344.60x = 131,576.58 × 52,903.84
  4. Step 4: Simplify right side
    95,344.60x = 6,960,906,336.07
  5. Step 5: Solve for x
    x = 6,960,906,336.07/95,344.60
  6. Step 6: Final answer
    x = 73,007.87

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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.