Home / 244,160.70-366,241.05-132,186.30

Finding the Fourth Proportional to 244,160.70, 366,241.05 and 132,186.30

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Solution

The fourth proportional to 244,160.70, 366,241.05 and 132,186.30 is: 198,279.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,160.70 : 366,241.05 = 132,186.30 : x
  2. Step 2: Convert to fraction form
    244,160.70/366,241.05 = 132,186.30/x
  3. Step 3: Cross multiply
    244,160.70x = 366,241.05 × 132,186.30
  4. Step 4: Simplify right side
    244,160.70x = 48,412,049,307.62
  5. Step 5: Solve for x
    x = 48,412,049,307.62/244,160.70
  6. Step 6: Final answer
    x = 198,279.45

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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.