Home / 41,108.70-56,734.79-34,197.65

Finding the Fourth Proportional to 41,108.70, 56,734.79 and 34,197.65

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Solution

The fourth proportional to 41,108.70, 56,734.79 and 34,197.65 is: 47,196.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,108.70 : 56,734.79 = 34,197.65 : x
  2. Step 2: Convert to fraction form
    41,108.70/56,734.79 = 34,197.65/x
  3. Step 3: Cross multiply
    41,108.70x = 56,734.79 × 34,197.65
  4. Step 4: Simplify right side
    41,108.70x = 1,940,196,036.58
  5. Step 5: Solve for x
    x = 1,940,196,036.58/41,108.70
  6. Step 6: Final answer
    x = 47,196.73

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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.