Home / 29,672.22-44,493.98-10,961.07

Finding the Fourth Proportional to 29,672.22, 44,493.98 and 10,961.07

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Solution

The fourth proportional to 29,672.22, 44,493.98 and 10,961.07 is: 16,436.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,672.22 : 44,493.98 = 10,961.07 : x
  2. Step 2: Convert to fraction form
    29,672.22/44,493.98 = 10,961.07/x
  3. Step 3: Cross multiply
    29,672.22x = 44,493.98 × 10,961.07
  4. Step 4: Simplify right side
    29,672.22x = 487,701,750.46
  5. Step 5: Solve for x
    x = 487,701,750.46/29,672.22
  6. Step 6: Final answer
    x = 16,436.31

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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.