Home / 969,735.58-1,454,604.48-295,781.20

Finding the Fourth Proportional to 969,735.58, 1,454,604.48 and 295,781.20

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Solution

The fourth proportional to 969,735.58, 1,454,604.48 and 295,781.20 is: 443,672.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,735.58 : 1,454,604.48 = 295,781.20 : x
  2. Step 2: Convert to fraction form
    969,735.58/1,454,604.48 = 295,781.20/x
  3. Step 3: Cross multiply
    969,735.58x = 1,454,604.48 × 295,781.20
  4. Step 4: Simplify right side
    969,735.58x = 430,244,658,619.78
  5. Step 5: Solve for x
    x = 430,244,658,619.78/969,735.58
  6. Step 6: Final answer
    x = 443,672.14

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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.