Home / 3,262,456.32-4,893,733.70-1,132,608.11

Finding the Fourth Proportional to 3,262,456.32, 4,893,733.70 and 1,132,608.11

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Solution

The fourth proportional to 3,262,456.32, 4,893,733.70 and 1,132,608.11 is: 1,698,929.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,456.32 : 4,893,733.70 = 1,132,608.11 : x
  2. Step 2: Convert to fraction form
    3,262,456.32/4,893,733.70 = 1,132,608.11/x
  3. Step 3: Cross multiply
    3,262,456.32x = 4,893,733.70 × 1,132,608.11
  4. Step 4: Simplify right side
    3,262,456.32x = 5,542,682,446,668.60
  5. Step 5: Solve for x
    x = 5,542,682,446,668.60/3,262,456.32
  6. Step 6: Final answer
    x = 1,698,929.24

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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.