Home / 29,763.29-41,073.65-16,335.41

Finding the Fourth Proportional to 29,763.29, 41,073.65 and 16,335.41

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Solution

The fourth proportional to 29,763.29, 41,073.65 and 16,335.41 is: 22,543.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,763.29 : 41,073.65 = 16,335.41 : x
  2. Step 2: Convert to fraction form
    29,763.29/41,073.65 = 16,335.41/x
  3. Step 3: Cross multiply
    29,763.29x = 41,073.65 × 16,335.41
  4. Step 4: Simplify right side
    29,763.29x = 670,954,625.90
  5. Step 5: Solve for x
    x = 670,954,625.90/29,763.29
  6. Step 6: Final answer
    x = 22,543.03

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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.