Home / 894,111.92-1,341,036.64-295,092.64

Finding the Fourth Proportional to 894,111.92, 1,341,036.64 and 295,092.64

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Solution

The fourth proportional to 894,111.92, 1,341,036.64 and 295,092.64 is: 442,595.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,111.92 : 1,341,036.64 = 295,092.64 : x
  2. Step 2: Convert to fraction form
    894,111.92/1,341,036.64 = 295,092.64/x
  3. Step 3: Cross multiply
    894,111.92x = 1,341,036.64 × 295,092.64
  4. Step 4: Simplify right side
    894,111.92x = 395,730,042,434.33
  5. Step 5: Solve for x
    x = 395,730,042,434.33/894,111.92
  6. Step 6: Final answer
    x = 442,595.65

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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.