Home / 1,733,623.96-2,600,361.22-454,203.30

Finding the Fourth Proportional to 1,733,623.96, 2,600,361.22 and 454,203.30

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Solution

The fourth proportional to 1,733,623.96, 2,600,361.22 and 454,203.30 is: 681,285.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,623.96 : 2,600,361.22 = 454,203.30 : x
  2. Step 2: Convert to fraction form
    1,733,623.96/2,600,361.22 = 454,203.30/x
  3. Step 3: Cross multiply
    1,733,623.96x = 2,600,361.22 × 454,203.30
  4. Step 4: Simplify right side
    1,733,623.96x = 1,181,092,647,316.03
  5. Step 5: Solve for x
    x = 1,181,092,647,316.03/1,733,623.96
  6. Step 6: Final answer
    x = 681,285.37

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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.