Home / 34,832.21-52,250.29-11,141.84

Finding the Fourth Proportional to 34,832.21, 52,250.29 and 11,141.84

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Solution

The fourth proportional to 34,832.21, 52,250.29 and 11,141.84 is: 16,713.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,832.21 : 52,250.29 = 11,141.84 : x
  2. Step 2: Convert to fraction form
    34,832.21/52,250.29 = 11,141.84/x
  3. Step 3: Cross multiply
    34,832.21x = 52,250.29 × 11,141.84
  4. Step 4: Simplify right side
    34,832.21x = 582,164,082.03
  5. Step 5: Solve for x
    x = 582,164,082.03/34,832.21
  6. Step 6: Final answer
    x = 16,713.38

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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.