Home / 163,195.92-244,560.48-92,930.16

Finding the Fourth Proportional to 163,195.92, 244,560.48 and 92,930.16

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Solution

The fourth proportional to 163,195.92, 244,560.48 and 92,930.16 is: 139,262.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,195.92 : 244,560.48 = 92,930.16 : x
  2. Step 2: Convert to fraction form
    163,195.92/244,560.48 = 92,930.16/x
  3. Step 3: Cross multiply
    163,195.92x = 244,560.48 × 92,930.16
  4. Step 4: Simplify right side
    163,195.92x = 22,727,044,536.08
  5. Step 5: Solve for x
    x = 22,727,044,536.08/163,195.92
  6. Step 6: Final answer
    x = 139,262.33

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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.