Home / 1,168,327.44-1,752,491.52-494,233.92

Finding the Fourth Proportional to 1,168,327.44, 1,752,491.52 and 494,233.92

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Solution

The fourth proportional to 1,168,327.44, 1,752,491.52 and 494,233.92 is: 741,351.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,327.44 : 1,752,491.52 = 494,233.92 : x
  2. Step 2: Convert to fraction form
    1,168,327.44/1,752,491.52 = 494,233.92/x
  3. Step 3: Cross multiply
    1,168,327.44x = 1,752,491.52 × 494,233.92
  4. Step 4: Simplify right side
    1,168,327.44x = 866,140,753,696.36
  5. Step 5: Solve for x
    x = 866,140,753,696.36/1,168,327.44
  6. Step 6: Final answer
    x = 741,351.03

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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.