Home / 16,296.46-24,447.45-5,049.21

Finding the Fourth Proportional to 16,296.46, 24,447.45 and 5,049.21

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Solution

The fourth proportional to 16,296.46, 24,447.45 and 5,049.21 is: 7,574.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,296.46 : 24,447.45 = 5,049.21 : x
  2. Step 2: Convert to fraction form
    16,296.46/24,447.45 = 5,049.21/x
  3. Step 3: Cross multiply
    16,296.46x = 24,447.45 × 5,049.21
  4. Step 4: Simplify right side
    16,296.46x = 123,440,391.23
  5. Step 5: Solve for x
    x = 123,440,391.23/16,296.46
  6. Step 6: Final answer
    x = 7,574.67

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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.