Home / 895,012.44-1,342,385.31-295,976.73

Finding the Fourth Proportional to 895,012.44, 1,342,385.31 and 295,976.73

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Solution

The fourth proportional to 895,012.44, 1,342,385.31 and 295,976.73 is: 443,921.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,012.44 : 1,342,385.31 = 295,976.73 : x
  2. Step 2: Convert to fraction form
    895,012.44/1,342,385.31 = 295,976.73/x
  3. Step 3: Cross multiply
    895,012.44x = 1,342,385.31 × 295,976.73
  4. Step 4: Simplify right side
    895,012.44x = 397,314,814,453.84
  5. Step 5: Solve for x
    x = 397,314,814,453.84/895,012.44
  6. Step 6: Final answer
    x = 443,921.00

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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.