Home / 3,262,457.07-4,893,734.82-1,132,608.86

Finding the Fourth Proportional to 3,262,457.07, 4,893,734.82 and 1,132,608.86

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Solution

The fourth proportional to 3,262,457.07, 4,893,734.82 and 1,132,608.86 is: 1,698,930.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,457.07 : 4,893,734.82 = 1,132,608.86 : x
  2. Step 2: Convert to fraction form
    3,262,457.07/4,893,734.82 = 1,132,608.86/x
  3. Step 3: Cross multiply
    3,262,457.07x = 4,893,734.82 × 1,132,608.86
  4. Step 4: Simplify right side
    3,262,457.07x = 5,542,687,391,153.83
  5. Step 5: Solve for x
    x = 5,542,687,391,153.83/3,262,457.07
  6. Step 6: Final answer
    x = 1,698,930.37

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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.