Home / 894,508.94-1,341,896.07-295,533.38

Finding the Fourth Proportional to 894,508.94, 1,341,896.07 and 295,533.38

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Solution

The fourth proportional to 894,508.94, 1,341,896.07 and 295,533.38 is: 443,343.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,508.94 : 1,341,896.07 = 295,533.38 : x
  2. Step 2: Convert to fraction form
    894,508.94/1,341,896.07 = 295,533.38/x
  3. Step 3: Cross multiply
    894,508.94x = 1,341,896.07 × 295,533.38
  4. Step 4: Simplify right side
    894,508.94x = 396,575,081,175.82
  5. Step 5: Solve for x
    x = 396,575,081,175.82/894,508.94
  6. Step 6: Final answer
    x = 443,343.90

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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.