Home / 2,405,361.96-3,608,012.82-583,742

Finding the Fourth Proportional to 2,405,361.96, 3,608,012.82 and 583,742

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Solution

The fourth proportional to 2,405,361.96, 3,608,012.82 and 583,742 is: 875,605.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,405,361.96 : 3,608,012.82 = 583,742 : x
  2. Step 2: Convert to fraction form
    2,405,361.96/3,608,012.82 = 583,742/x
  3. Step 3: Cross multiply
    2,405,361.96x = 3,608,012.82 × 583,742
  4. Step 4: Simplify right side
    2,405,361.96x = 2,106,148,619,572.44
  5. Step 5: Solve for x
    x = 2,106,148,619,572.44/2,405,361.96
  6. Step 6: Final answer
    x = 875,605.69

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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.