Home / 17,997.99-24,835.67-11,624.85

Finding the Fourth Proportional to 17,997.99, 24,835.67 and 11,624.85

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Solution

The fourth proportional to 17,997.99, 24,835.67 and 11,624.85 is: 16,041.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,997.99 : 24,835.67 = 11,624.85 : x
  2. Step 2: Convert to fraction form
    17,997.99/24,835.67 = 11,624.85/x
  3. Step 3: Cross multiply
    17,997.99x = 24,835.67 × 11,624.85
  4. Step 4: Simplify right side
    17,997.99x = 288,710,880.28
  5. Step 5: Solve for x
    x = 288,710,880.28/17,997.99
  6. Step 6: Final answer
    x = 16,041.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.