Home / 244,906.80-367,360.20-243,351.60

Finding the Fourth Proportional to 244,906.80, 367,360.20 and 243,351.60

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Solution

The fourth proportional to 244,906.80, 367,360.20 and 243,351.60 is: 365,027.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,906.80 : 367,360.20 = 243,351.60 : x
  2. Step 2: Convert to fraction form
    244,906.80/367,360.20 = 243,351.60/x
  3. Step 3: Cross multiply
    244,906.80x = 367,360.20 × 243,351.60
  4. Step 4: Simplify right side
    244,906.80x = 89,397,692,446.32
  5. Step 5: Solve for x
    x = 89,397,692,446.32/244,906.80
  6. Step 6: Final answer
    x = 365,027.40

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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.