Home / 3,216,283.39-4,824,266.68-1,194,920.83

Finding the Fourth Proportional to 3,216,283.39, 4,824,266.68 and 1,194,920.83

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Solution

The fourth proportional to 3,216,283.39, 4,824,266.68 and 1,194,920.83 is: 1,792,322.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,216,283.39 : 4,824,266.68 = 1,194,920.83 : x
  2. Step 2: Convert to fraction form
    3,216,283.39/4,824,266.68 = 1,194,920.83/x
  3. Step 3: Cross multiply
    3,216,283.39x = 4,824,266.68 × 1,194,920.83
  4. Step 4: Simplify right side
    3,216,283.39x = 5,764,616,745,406.94
  5. Step 5: Solve for x
    x = 5,764,616,745,406.94/3,216,283.39
  6. Step 6: Final answer
    x = 1,792,322.39

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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.