Home / 244,966.20-367,449.30-203,494.20

Finding the Fourth Proportional to 244,966.20, 367,449.30 and 203,494.20

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Solution

The fourth proportional to 244,966.20, 367,449.30 and 203,494.20 is: 305,241.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,966.20 : 367,449.30 = 203,494.20 : x
  2. Step 2: Convert to fraction form
    244,966.20/367,449.30 = 203,494.20/x
  3. Step 3: Cross multiply
    244,966.20x = 367,449.30 × 203,494.20
  4. Step 4: Simplify right side
    244,966.20x = 74,773,801,344.06
  5. Step 5: Solve for x
    x = 74,773,801,344.06/244,966.20
  6. Step 6: Final answer
    x = 305,241.30

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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.