Home / 95,339.60-131,584.44-52,911.76

Finding the Fourth Proportional to 95,339.60, 131,584.44 and 52,911.76

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Solution

The fourth proportional to 95,339.60, 131,584.44 and 52,911.76 is: 73,026.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,339.60 : 131,584.44 = 52,911.76 : x
  2. Step 2: Convert to fraction form
    95,339.60/131,584.44 = 52,911.76/x
  3. Step 3: Cross multiply
    95,339.60x = 131,584.44 × 52,911.76
  4. Step 4: Simplify right side
    95,339.60x = 6,962,364,309.01
  5. Step 5: Solve for x
    x = 6,962,364,309.01/95,339.60
  6. Step 6: Final answer
    x = 73,026.99

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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.