Home / 19,256.82-26,573.46-10,757.25

Finding the Fourth Proportional to 19,256.82, 26,573.46 and 10,757.25

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Solution

The fourth proportional to 19,256.82, 26,573.46 and 10,757.25 is: 14,844.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,256.82 : 26,573.46 = 10,757.25 : x
  2. Step 2: Convert to fraction form
    19,256.82/26,573.46 = 10,757.25/x
  3. Step 3: Cross multiply
    19,256.82x = 26,573.46 × 10,757.25
  4. Step 4: Simplify right side
    19,256.82x = 285,857,352.59
  5. Step 5: Solve for x
    x = 285,857,352.59/19,256.82
  6. Step 6: Final answer
    x = 14,844.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.