Home / 1,789,188.44-2,682,863.32-526,852.04

Finding the Fourth Proportional to 1,789,188.44, 2,682,863.32 and 526,852.04

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Solution

The fourth proportional to 1,789,188.44, 2,682,863.32 and 526,852.04 is: 790,007.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,789,188.44 : 2,682,863.32 = 526,852.04 : x
  2. Step 2: Convert to fraction form
    1,789,188.44/2,682,863.32 = 526,852.04/x
  3. Step 3: Cross multiply
    1,789,188.44x = 2,682,863.32 × 526,852.04
  4. Step 4: Simplify right side
    1,789,188.44x = 1,413,472,013,183.17
  5. Step 5: Solve for x
    x = 1,413,472,013,183.17/1,789,188.44
  6. Step 6: Final answer
    x = 790,007.35

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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.