Home / 19,366.74-26,552.05-19,016.82

Finding the Fourth Proportional to 19,366.74, 26,552.05 and 19,016.82

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Solution

The fourth proportional to 19,366.74, 26,552.05 and 19,016.82 is: 26,072.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,366.74 : 26,552.05 = 19,016.82 : x
  2. Step 2: Convert to fraction form
    19,366.74/26,552.05 = 19,016.82/x
  3. Step 3: Cross multiply
    19,366.74x = 26,552.05 × 19,016.82
  4. Step 4: Simplify right side
    19,366.74x = 504,935,507.94
  5. Step 5: Solve for x
    x = 504,935,507.94/19,366.74
  6. Step 6: Final answer
    x = 26,072.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.