Home / 29,110.02-43,635.69-16,625.94

Finding the Fourth Proportional to 29,110.02, 43,635.69 and 16,625.94

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Solution

The fourth proportional to 29,110.02, 43,635.69 and 16,625.94 is: 24,922.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,110.02 : 43,635.69 = 16,625.94 : x
  2. Step 2: Convert to fraction form
    29,110.02/43,635.69 = 16,625.94/x
  3. Step 3: Cross multiply
    29,110.02x = 43,635.69 × 16,625.94
  4. Step 4: Simplify right side
    29,110.02x = 725,484,363.80
  5. Step 5: Solve for x
    x = 725,484,363.80/29,110.02
  6. Step 6: Final answer
    x = 24,922.15

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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.