Home / 894,804.68-1,342,417.25-295,765.85

Finding the Fourth Proportional to 894,804.68, 1,342,417.25 and 295,765.85

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Solution

The fourth proportional to 894,804.68, 1,342,417.25 and 295,765.85 is: 443,718.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,804.68 : 1,342,417.25 = 295,765.85 : x
  2. Step 2: Convert to fraction form
    894,804.68/1,342,417.25 = 295,765.85/x
  3. Step 3: Cross multiply
    894,804.68x = 1,342,417.25 × 295,765.85
  4. Step 4: Simplify right side
    894,804.68x = 397,041,170,810.00
  5. Step 5: Solve for x
    x = 397,041,170,810.00/894,804.68
  6. Step 6: Final answer
    x = 443,718.25

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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.