Home / 894,203.36-1,341,470.64-295,206.24

Finding the Fourth Proportional to 894,203.36, 1,341,470.64 and 295,206.24

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Solution

The fourth proportional to 894,203.36, 1,341,470.64 and 295,206.24 is: 442,864.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,203.36 : 1,341,470.64 = 295,206.24 : x
  2. Step 2: Convert to fraction form
    894,203.36/1,341,470.64 = 295,206.24/x
  3. Step 3: Cross multiply
    894,203.36x = 1,341,470.64 × 295,206.24
  4. Step 4: Simplify right side
    894,203.36x = 396,010,503,704.79
  5. Step 5: Solve for x
    x = 396,010,503,704.79/894,203.36
  6. Step 6: Final answer
    x = 442,864.03

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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.