Home / 162,863.94-244,326.62-61,692.29

Finding the Fourth Proportional to 162,863.94, 244,326.62 and 61,692.29

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Solution

The fourth proportional to 162,863.94, 244,326.62 and 61,692.29 is: 92,550.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,863.94 : 244,326.62 = 61,692.29 : x
  2. Step 2: Convert to fraction form
    162,863.94/244,326.62 = 61,692.29/x
  3. Step 3: Cross multiply
    162,863.94x = 244,326.62 × 61,692.29
  4. Step 4: Simplify right side
    162,863.94x = 15,073,067,628.36
  5. Step 5: Solve for x
    x = 15,073,067,628.36/162,863.94
  6. Step 6: Final answer
    x = 92,550.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.