Home / 19,552.14-26,975.61-11,053.44

Finding the Fourth Proportional to 19,552.14, 26,975.61 and 11,053.44

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Solution

The fourth proportional to 19,552.14, 26,975.61 and 11,053.44 is: 15,250.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,552.14 : 26,975.61 = 11,053.44 : x
  2. Step 2: Convert to fraction form
    19,552.14/26,975.61 = 11,053.44/x
  3. Step 3: Cross multiply
    19,552.14x = 26,975.61 × 11,053.44
  4. Step 4: Simplify right side
    19,552.14x = 298,173,286.60
  5. Step 5: Solve for x
    x = 298,173,286.60/19,552.14
  6. Step 6: Final answer
    x = 15,250.16

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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.