Home / 163,843.98-226,174.41-110,160.06

Finding the Fourth Proportional to 163,843.98, 226,174.41 and 110,160.06

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Solution

The fourth proportional to 163,843.98, 226,174.41 and 110,160.06 is: 152,067.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,843.98 : 226,174.41 = 110,160.06 : x
  2. Step 2: Convert to fraction form
    163,843.98/226,174.41 = 110,160.06/x
  3. Step 3: Cross multiply
    163,843.98x = 226,174.41 × 110,160.06
  4. Step 4: Simplify right side
    163,843.98x = 24,915,386,576.06
  5. Step 5: Solve for x
    x = 24,915,386,576.06/163,843.98
  6. Step 6: Final answer
    x = 152,067.76

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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.