Home / 25,033.56-37,563.27-11,003.43

Finding the Fourth Proportional to 25,033.56, 37,563.27 and 11,003.43

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Solution

The fourth proportional to 25,033.56, 37,563.27 and 11,003.43 is: 16,510.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,033.56 : 37,563.27 = 11,003.43 : x
  2. Step 2: Convert to fraction form
    25,033.56/37,563.27 = 11,003.43/x
  3. Step 3: Cross multiply
    25,033.56x = 37,563.27 × 11,003.43
  4. Step 4: Simplify right side
    25,033.56x = 413,324,812.02
  5. Step 5: Solve for x
    x = 413,324,812.02/25,033.56
  6. Step 6: Final answer
    x = 16,510.83

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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.