Home / 194,933.01-292,516.16-179,069.97

Finding the Fourth Proportional to 194,933.01, 292,516.16 and 179,069.97

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Solution

The fourth proportional to 194,933.01, 292,516.16 and 179,069.97 is: 268,712.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,933.01 : 292,516.16 = 179,069.97 : x
  2. Step 2: Convert to fraction form
    194,933.01/292,516.16 = 179,069.97/x
  3. Step 3: Cross multiply
    194,933.01x = 292,516.16 × 179,069.97
  4. Step 4: Simplify right side
    194,933.01x = 52,380,861,204.57
  5. Step 5: Solve for x
    x = 52,380,861,204.57/194,933.01
  6. Step 6: Final answer
    x = 268,712.11

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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.