Home / 894,324.68-1,341,530.08-295,272.57

Finding the Fourth Proportional to 894,324.68, 1,341,530.08 and 295,272.57

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Solution

The fourth proportional to 894,324.68, 1,341,530.08 and 295,272.57 is: 442,923.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,324.68 : 1,341,530.08 = 295,272.57 : x
  2. Step 2: Convert to fraction form
    894,324.68/1,341,530.08 = 295,272.57/x
  3. Step 3: Cross multiply
    894,324.68x = 1,341,530.08 × 295,272.57
  4. Step 4: Simplify right side
    894,324.68x = 396,117,040,407.37
  5. Step 5: Solve for x
    x = 396,117,040,407.37/894,324.68
  6. Step 6: Final answer
    x = 442,923.08

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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.