Home / 2,452,832.96-3,384,909.53-1,365,361.43

Finding the Fourth Proportional to 2,452,832.96, 3,384,909.53 and 1,365,361.43

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Solution

The fourth proportional to 2,452,832.96, 3,384,909.53 and 1,365,361.43 is: 1,884,198.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452,832.96 : 3,384,909.53 = 1,365,361.43 : x
  2. Step 2: Convert to fraction form
    2,452,832.96/3,384,909.53 = 1,365,361.43/x
  3. Step 3: Cross multiply
    2,452,832.96x = 3,384,909.53 × 1,365,361.43
  4. Step 4: Simplify right side
    2,452,832.96x = 4,621,624,909,474.62
  5. Step 5: Solve for x
    x = 4,621,624,909,474.62/2,452,832.96
  6. Step 6: Final answer
    x = 1,884,198.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.