Home / 1,494,351.66-2,241,361.41-534,768.51

Finding the Fourth Proportional to 1,494,351.66, 2,241,361.41 and 534,768.51

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Solution

The fourth proportional to 1,494,351.66, 2,241,361.41 and 534,768.51 is: 802,093.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,494,351.66 : 2,241,361.41 = 534,768.51 : x
  2. Step 2: Convert to fraction form
    1,494,351.66/2,241,361.41 = 534,768.51/x
  3. Step 3: Cross multiply
    1,494,351.66x = 2,241,361.41 × 534,768.51
  4. Step 4: Simplify right side
    1,494,351.66x = 1,198,609,501,597.20
  5. Step 5: Solve for x
    x = 1,198,609,501,597.20/1,494,351.66
  6. Step 6: Final answer
    x = 802,093.33

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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.