Home / 894,033.99-1,341,216.23-295,036.83

Finding the Fourth Proportional to 894,033.99, 1,341,216.23 and 295,036.83

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Solution

The fourth proportional to 894,033.99, 1,341,216.23 and 295,036.83 is: 442,609.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,033.99 : 1,341,216.23 = 295,036.83 : x
  2. Step 2: Convert to fraction form
    894,033.99/1,341,216.23 = 295,036.83/x
  3. Step 3: Cross multiply
    894,033.99x = 1,341,216.23 × 295,036.83
  4. Step 4: Simplify right side
    894,033.99x = 395,708,183,368.57
  5. Step 5: Solve for x
    x = 395,708,183,368.57/894,033.99
  6. Step 6: Final answer
    x = 442,609.78

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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.