Home / 23,192.43-34,784.64-6,548.57

Finding the Fourth Proportional to 23,192.43, 34,784.64 and 6,548.57

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Solution

The fourth proportional to 23,192.43, 34,784.64 and 6,548.57 is: 9,821.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,192.43 : 34,784.64 = 6,548.57 : x
  2. Step 2: Convert to fraction form
    23,192.43/34,784.64 = 6,548.57/x
  3. Step 3: Cross multiply
    23,192.43x = 34,784.64 × 6,548.57
  4. Step 4: Simplify right side
    23,192.43x = 227,789,704.32
  5. Step 5: Solve for x
    x = 227,789,704.32/23,192.43
  6. Step 6: Final answer
    x = 9,821.73

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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.