Home / 197,763.96-296,300.34-164,696.76

Finding the Fourth Proportional to 197,763.96, 296,300.34 and 164,696.76

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Solution

The fourth proportional to 197,763.96, 296,300.34 and 164,696.76 is: 246,757.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,763.96 : 296,300.34 = 164,696.76 : x
  2. Step 2: Convert to fraction form
    197,763.96/296,300.34 = 164,696.76/x
  3. Step 3: Cross multiply
    197,763.96x = 296,300.34 × 164,696.76
  4. Step 4: Simplify right side
    197,763.96x = 48,799,705,984.90
  5. Step 5: Solve for x
    x = 48,799,705,984.90/197,763.96
  6. Step 6: Final answer
    x = 246,757.33

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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.