Home / 36,262.62-54,411.21-16,537.50

Finding the Fourth Proportional to 36,262.62, 54,411.21 and 16,537.50

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Solution

The fourth proportional to 36,262.62, 54,411.21 and 16,537.50 is: 24,814.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,262.62 : 54,411.21 = 16,537.50 : x
  2. Step 2: Convert to fraction form
    36,262.62/54,411.21 = 16,537.50/x
  3. Step 3: Cross multiply
    36,262.62x = 54,411.21 × 16,537.50
  4. Step 4: Simplify right side
    36,262.62x = 899,825,385.38
  5. Step 5: Solve for x
    x = 899,825,385.38/36,262.62
  6. Step 6: Final answer
    x = 24,814.13

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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.