Home / 16,334.62-24,501.79-4,488.37

Finding the Fourth Proportional to 16,334.62, 24,501.79 and 4,488.37

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Solution

The fourth proportional to 16,334.62, 24,501.79 and 4,488.37 is: 6,732.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,334.62 : 24,501.79 = 4,488.37 : x
  2. Step 2: Convert to fraction form
    16,334.62/24,501.79 = 4,488.37/x
  3. Step 3: Cross multiply
    16,334.62x = 24,501.79 × 4,488.37
  4. Step 4: Simplify right side
    16,334.62x = 109,973,099.18
  5. Step 5: Solve for x
    x = 109,973,099.18/16,334.62
  6. Step 6: Final answer
    x = 6,732.52

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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.