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Finding the Fourth Proportional to 162,993.44, 244,524.72 and 50,670.92

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Solution

The fourth proportional to 162,993.44, 244,524.72 and 50,670.92 is: 76,017.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,993.44 : 244,524.72 = 50,670.92 : x
  2. Step 2: Convert to fraction form
    162,993.44/244,524.72 = 50,670.92/x
  3. Step 3: Cross multiply
    162,993.44x = 244,524.72 × 50,670.92
  4. Step 4: Simplify right side
    162,993.44x = 12,390,292,525.14
  5. Step 5: Solve for x
    x = 12,390,292,525.14/162,993.44
  6. Step 6: Final answer
    x = 76,017.12

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1.5x scale

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.