Home / 244,364.20-366,546.30-236,199.40

Finding the Fourth Proportional to 244,364.20, 366,546.30 and 236,199.40

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Solution

The fourth proportional to 244,364.20, 366,546.30 and 236,199.40 is: 354,299.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,364.20 : 366,546.30 = 236,199.40 : x
  2. Step 2: Convert to fraction form
    244,364.20/366,546.30 = 236,199.40/x
  3. Step 3: Cross multiply
    244,364.20x = 366,546.30 × 236,199.40
  4. Step 4: Simplify right side
    244,364.20x = 86,578,016,132.22
  5. Step 5: Solve for x
    x = 86,578,016,132.22/244,364.20
  6. Step 6: Final answer
    x = 354,299.10

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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.