Home / 244,219.44-366,465.24-131,897.28

Finding the Fourth Proportional to 244,219.44, 366,465.24 and 131,897.28

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Solution

The fourth proportional to 244,219.44, 366,465.24 and 131,897.28 is: 197,919.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,219.44 : 366,465.24 = 131,897.28 : x
  2. Step 2: Convert to fraction form
    244,219.44/366,465.24 = 131,897.28/x
  3. Step 3: Cross multiply
    244,219.44x = 366,465.24 × 131,897.28
  4. Step 4: Simplify right side
    244,219.44x = 48,335,768,370.55
  5. Step 5: Solve for x
    x = 48,335,768,370.55/244,219.44
  6. Step 6: Final answer
    x = 197,919.41

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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.