Home / 195,092.46-269,249.44-110,214.98

Finding the Fourth Proportional to 195,092.46, 269,249.44 and 110,214.98

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Solution

The fourth proportional to 195,092.46, 269,249.44 and 110,214.98 is: 152,109.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,092.46 : 269,249.44 = 110,214.98 : x
  2. Step 2: Convert to fraction form
    195,092.46/269,249.44 = 110,214.98/x
  3. Step 3: Cross multiply
    195,092.46x = 269,249.44 × 110,214.98
  4. Step 4: Simplify right side
    195,092.46x = 29,675,321,644.61
  5. Step 5: Solve for x
    x = 29,675,321,644.61/195,092.46
  6. Step 6: Final answer
    x = 152,109.01

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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.