Home / 29,189.41-43,790.26-9,466.43

Finding the Fourth Proportional to 29,189.41, 43,790.26 and 9,466.43

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Solution

The fourth proportional to 29,189.41, 43,790.26 and 9,466.43 is: 14,201.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,189.41 : 43,790.26 = 9,466.43 : x
  2. Step 2: Convert to fraction form
    29,189.41/43,790.26 = 9,466.43/x
  3. Step 3: Cross multiply
    29,189.41x = 43,790.26 × 9,466.43
  4. Step 4: Simplify right side
    29,189.41x = 414,537,212.02
  5. Step 5: Solve for x
    x = 414,537,212.02/29,189.41
  6. Step 6: Final answer
    x = 14,201.63

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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.