Home / 29,349.27-44,025.12-11,819.25

Finding the Fourth Proportional to 29,349.27, 44,025.12 and 11,819.25

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Solution

The fourth proportional to 29,349.27, 44,025.12 and 11,819.25 is: 17,729.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,349.27 : 44,025.12 = 11,819.25 : x
  2. Step 2: Convert to fraction form
    29,349.27/44,025.12 = 11,819.25/x
  3. Step 3: Cross multiply
    29,349.27x = 44,025.12 × 11,819.25
  4. Step 4: Simplify right side
    29,349.27x = 520,343,899.56
  5. Step 5: Solve for x
    x = 520,343,899.56/29,349.27
  6. Step 6: Final answer
    x = 17,729.36

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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.