Home / 29,110.62-43,624.20-16,604.76

Finding the Fourth Proportional to 29,110.62, 43,624.20 and 16,604.76

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Solution

The fourth proportional to 29,110.62, 43,624.20 and 16,604.76 is: 24,883.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,110.62 : 43,624.20 = 16,604.76 : x
  2. Step 2: Convert to fraction form
    29,110.62/43,624.20 = 16,604.76/x
  3. Step 3: Cross multiply
    29,110.62x = 43,624.20 × 16,604.76
  4. Step 4: Simplify right side
    29,110.62x = 724,369,371.19
  5. Step 5: Solve for x
    x = 724,369,371.19/29,110.62
  6. Step 6: Final answer
    x = 24,883.34

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1.5x scale

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.