Home / 41,704.20-62,556.10-14,002.20

Finding the Fourth Proportional to 41,704.20, 62,556.10 and 14,002.20

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Solution

The fourth proportional to 41,704.20, 62,556.10 and 14,002.20 is: 21,003.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,704.20 : 62,556.10 = 14,002.20 : x
  2. Step 2: Convert to fraction form
    41,704.20/62,556.10 = 14,002.20/x
  3. Step 3: Cross multiply
    41,704.20x = 62,556.10 × 14,002.20
  4. Step 4: Simplify right side
    41,704.20x = 875,922,988.41
  5. Step 5: Solve for x
    x = 875,922,988.41/41,704.20
  6. Step 6: Final answer
    x = 21,003.23

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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.