Home / 24,300.30-36,446.36-6,766.03

Finding the Fourth Proportional to 24,300.30, 36,446.36 and 6,766.03

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Solution

The fourth proportional to 24,300.30, 36,446.36 and 6,766.03 is: 10,147.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,300.30 : 36,446.36 = 6,766.03 : x
  2. Step 2: Convert to fraction form
    24,300.30/36,446.36 = 6,766.03/x
  3. Step 3: Cross multiply
    24,300.30x = 36,446.36 × 6,766.03
  4. Step 4: Simplify right side
    24,300.30x = 246,597,176.88
  5. Step 5: Solve for x
    x = 246,597,176.88/24,300.30
  6. Step 6: Final answer
    x = 10,147.91

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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.