Home / 29,606.68-44,441.62-12,748.03

Finding the Fourth Proportional to 29,606.68, 44,441.62 and 12,748.03

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Solution

The fourth proportional to 29,606.68, 44,441.62 and 12,748.03 is: 19,135.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,606.68 : 44,441.62 = 12,748.03 : x
  2. Step 2: Convert to fraction form
    29,606.68/44,441.62 = 12,748.03/x
  3. Step 3: Cross multiply
    29,606.68x = 44,441.62 × 12,748.03
  4. Step 4: Simplify right side
    29,606.68x = 566,543,105.01
  5. Step 5: Solve for x
    x = 566,543,105.01/29,606.68
  6. Step 6: Final answer
    x = 19,135.65

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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.