Home / 34,828.05-52,250.19-27,739.11

Finding the Fourth Proportional to 34,828.05, 52,250.19 and 27,739.11

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Solution

The fourth proportional to 34,828.05, 52,250.19 and 27,739.11 is: 41,615.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,828.05 : 52,250.19 = 27,739.11 : x
  2. Step 2: Convert to fraction form
    34,828.05/52,250.19 = 27,739.11/x
  3. Step 3: Cross multiply
    34,828.05x = 52,250.19 × 27,739.11
  4. Step 4: Simplify right side
    34,828.05x = 1,449,373,767.93
  5. Step 5: Solve for x
    x = 1,449,373,767.93/34,828.05
  6. Step 6: Final answer
    x = 41,615.13

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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.