Home / 34,716.88-52,077.75-17,182

Finding the Fourth Proportional to 34,716.88, 52,077.75 and 17,182

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Solution

The fourth proportional to 34,716.88, 52,077.75 and 17,182 is: 25,774.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,716.88 : 52,077.75 = 17,182 : x
  2. Step 2: Convert to fraction form
    34,716.88/52,077.75 = 17,182/x
  3. Step 3: Cross multiply
    34,716.88x = 52,077.75 × 17,182
  4. Step 4: Simplify right side
    34,716.88x = 894,799,900.50
  5. Step 5: Solve for x
    x = 894,799,900.50/34,716.88
  6. Step 6: Final answer
    x = 25,774.20

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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.