Home / 23,076.43-34,617.50-9,034.63

Finding the Fourth Proportional to 23,076.43, 34,617.50 and 9,034.63

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Solution

The fourth proportional to 23,076.43, 34,617.50 and 9,034.63 is: 13,553.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,076.43 : 34,617.50 = 9,034.63 : x
  2. Step 2: Convert to fraction form
    23,076.43/34,617.50 = 9,034.63/x
  3. Step 3: Cross multiply
    23,076.43x = 34,617.50 × 9,034.63
  4. Step 4: Simplify right side
    23,076.43x = 312,756,304.03
  5. Step 5: Solve for x
    x = 312,756,304.03/23,076.43
  6. Step 6: Final answer
    x = 13,553.06

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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.