Home / 1,194,639.40-1,791,936.06-296,083

Finding the Fourth Proportional to 1,194,639.40, 1,791,936.06 and 296,083

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Solution

The fourth proportional to 1,194,639.40, 1,791,936.06 and 296,083 is: 444,118.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,639.40 : 1,791,936.06 = 296,083 : x
  2. Step 2: Convert to fraction form
    1,194,639.40/1,791,936.06 = 296,083/x
  3. Step 3: Cross multiply
    1,194,639.40x = 1,791,936.06 × 296,083
  4. Step 4: Simplify right side
    1,194,639.40x = 530,561,804,452.98
  5. Step 5: Solve for x
    x = 530,561,804,452.98/1,194,639.40
  6. Step 6: Final answer
    x = 444,118.79

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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.