Home / 29,729.06-41,024.58-17,153

Finding the Fourth Proportional to 29,729.06, 41,024.58 and 17,153

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Solution

The fourth proportional to 29,729.06, 41,024.58 and 17,153 is: 23,670.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,729.06 : 41,024.58 = 17,153 : x
  2. Step 2: Convert to fraction form
    29,729.06/41,024.58 = 17,153/x
  3. Step 3: Cross multiply
    29,729.06x = 41,024.58 × 17,153
  4. Step 4: Simplify right side
    29,729.06x = 703,694,620.74
  5. Step 5: Solve for x
    x = 703,694,620.74/29,729.06
  6. Step 6: Final answer
    x = 23,670.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.