Home / 3,598,323.20-5,394,163.32-1,799,641.52

Finding the Fourth Proportional to 3,598,323.20, 5,394,163.32 and 1,799,641.52

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Solution

The fourth proportional to 3,598,323.20, 5,394,163.32 and 1,799,641.52 is: 2,697,801.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,323.20 : 5,394,163.32 = 1,799,641.52 : x
  2. Step 2: Convert to fraction form
    3,598,323.20/5,394,163.32 = 1,799,641.52/x
  3. Step 3: Cross multiply
    3,598,323.20x = 5,394,163.32 × 1,799,641.52
  4. Step 4: Simplify right side
    3,598,323.20x = 9,707,560,276,333.05
  5. Step 5: Solve for x
    x = 9,707,560,276,333.05/3,598,323.20
  6. Step 6: Final answer
    x = 2,697,801.10

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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.