Home / 29,928.83-44,893.22-11,217.67

Finding the Fourth Proportional to 29,928.83, 44,893.22 and 11,217.67

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Solution

The fourth proportional to 29,928.83, 44,893.22 and 11,217.67 is: 16,826.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,928.83 : 44,893.22 = 11,217.67 : x
  2. Step 2: Convert to fraction form
    29,928.83/44,893.22 = 11,217.67/x
  3. Step 3: Cross multiply
    29,928.83x = 44,893.22 × 11,217.67
  4. Step 4: Simplify right side
    29,928.83x = 503,597,158.88
  5. Step 5: Solve for x
    x = 503,597,158.88/29,928.83
  6. Step 6: Final answer
    x = 16,826.49

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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.