Home / 41,706.51-62,550.34-19,195.57

Finding the Fourth Proportional to 41,706.51, 62,550.34 and 19,195.57

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Solution

The fourth proportional to 41,706.51, 62,550.34 and 19,195.57 is: 28,789.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,706.51 : 62,550.34 = 19,195.57 : x
  2. Step 2: Convert to fraction form
    41,706.51/62,550.34 = 19,195.57/x
  3. Step 3: Cross multiply
    41,706.51x = 62,550.34 × 19,195.57
  4. Step 4: Simplify right side
    41,706.51x = 1,200,689,429.99
  5. Step 5: Solve for x
    x = 1,200,689,429.99/41,706.51
  6. Step 6: Final answer
    x = 28,789.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.