Home / 10,816.08-16,224.96-3,024.96

Finding the Fourth Proportional to 10,816.08, 16,224.96 and 3,024.96

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Solution

The fourth proportional to 10,816.08, 16,224.96 and 3,024.96 is: 4,537.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,816.08 : 16,224.96 = 3,024.96 : x
  2. Step 2: Convert to fraction form
    10,816.08/16,224.96 = 3,024.96/x
  3. Step 3: Cross multiply
    10,816.08x = 16,224.96 × 3,024.96
  4. Step 4: Simplify right side
    10,816.08x = 49,079,855.00
  5. Step 5: Solve for x
    x = 49,079,855.00/10,816.08
  6. Step 6: Final answer
    x = 4,537.67

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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.