Home / 182,183.10-273,274.65-93,609.60

Finding the Fourth Proportional to 182,183.10, 273,274.65 and 93,609.60

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Solution

The fourth proportional to 182,183.10, 273,274.65 and 93,609.60 is: 140,414.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,183.10 : 273,274.65 = 93,609.60 : x
  2. Step 2: Convert to fraction form
    182,183.10/273,274.65 = 93,609.60/x
  3. Step 3: Cross multiply
    182,183.10x = 273,274.65 × 93,609.60
  4. Step 4: Simplify right side
    182,183.10x = 25,581,130,676.64
  5. Step 5: Solve for x
    x = 25,581,130,676.64/182,183.10
  6. Step 6: Final answer
    x = 140,414.40

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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.