Home / 163,198.16-244,767.96-44,853.92

Finding the Fourth Proportional to 163,198.16, 244,767.96 and 44,853.92

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Solution

The fourth proportional to 163,198.16, 244,767.96 and 44,853.92 is: 67,272.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,198.16 : 244,767.96 = 44,853.92 : x
  2. Step 2: Convert to fraction form
    163,198.16/244,767.96 = 44,853.92/x
  3. Step 3: Cross multiply
    163,198.16x = 244,767.96 × 44,853.92
  4. Step 4: Simplify right side
    163,198.16x = 10,978,802,496.40
  5. Step 5: Solve for x
    x = 10,978,802,496.40/163,198.16
  6. Step 6: Final answer
    x = 67,272.83

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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.