Home / 29,824-41,158.20-17,079.52

Finding the Fourth Proportional to 29,824, 41,158.20 and 17,079.52

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Solution

The fourth proportional to 29,824, 41,158.20 and 17,079.52 is: 23,570.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,824 : 41,158.20 = 17,079.52 : x
  2. Step 2: Convert to fraction form
    29,824/41,158.20 = 17,079.52/x
  3. Step 3: Cross multiply
    29,824x = 41,158.20 × 17,079.52
  4. Step 4: Simplify right side
    29,824x = 702,962,300.06
  5. Step 5: Solve for x
    x = 702,962,300.06/29,824
  6. Step 6: Final answer
    x = 23,570.36

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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.