Home / 16,267.70-24,399.39-4,581.83

Finding the Fourth Proportional to 16,267.70, 24,399.39 and 4,581.83

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Solution

The fourth proportional to 16,267.70, 24,399.39 and 4,581.83 is: 6,872.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,267.70 : 24,399.39 = 4,581.83 : x
  2. Step 2: Convert to fraction form
    16,267.70/24,399.39 = 4,581.83/x
  3. Step 3: Cross multiply
    16,267.70x = 24,399.39 × 4,581.83
  4. Step 4: Simplify right side
    16,267.70x = 111,793,935.26
  5. Step 5: Solve for x
    x = 111,793,935.26/16,267.70
  6. Step 6: Final answer
    x = 6,872.14

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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.