Home / 95,295.08-131,511.46-52,850.76

Finding the Fourth Proportional to 95,295.08, 131,511.46 and 52,850.76

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Solution

The fourth proportional to 95,295.08, 131,511.46 and 52,850.76 is: 72,936.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,295.08 : 131,511.46 = 52,850.76 : x
  2. Step 2: Convert to fraction form
    95,295.08/131,511.46 = 52,850.76/x
  3. Step 3: Cross multiply
    95,295.08x = 131,511.46 × 52,850.76
  4. Step 4: Simplify right side
    95,295.08x = 6,950,480,609.71
  5. Step 5: Solve for x
    x = 6,950,480,609.71/95,295.08
  6. Step 6: Final answer
    x = 72,936.41

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1.5x scale

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.