Home / 41,451.41-62,189.22-13,370.84

Finding the Fourth Proportional to 41,451.41, 62,189.22 and 13,370.84

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Solution

The fourth proportional to 41,451.41, 62,189.22 and 13,370.84 is: 20,060.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,451.41 : 62,189.22 = 13,370.84 : x
  2. Step 2: Convert to fraction form
    41,451.41/62,189.22 = 13,370.84/x
  3. Step 3: Cross multiply
    41,451.41x = 62,189.22 × 13,370.84
  4. Step 4: Simplify right side
    41,451.41x = 831,522,110.34
  5. Step 5: Solve for x
    x = 831,522,110.34/41,451.41
  6. Step 6: Final answer
    x = 20,060.17

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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.