Home / 29,060.73-43,593.69-11,290.98

Finding the Fourth Proportional to 29,060.73, 43,593.69 and 11,290.98

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Solution

The fourth proportional to 29,060.73, 43,593.69 and 11,290.98 is: 16,937.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,060.73 : 43,593.69 = 11,290.98 : x
  2. Step 2: Convert to fraction form
    29,060.73/43,593.69 = 11,290.98/x
  3. Step 3: Cross multiply
    29,060.73x = 43,593.69 × 11,290.98
  4. Step 4: Simplify right side
    29,060.73x = 492,215,481.92
  5. Step 5: Solve for x
    x = 492,215,481.92/29,060.73
  6. Step 6: Final answer
    x = 16,937.48

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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.