Home / 3,216,282.40-4,824,265.18-1,194,919.84

Finding the Fourth Proportional to 3,216,282.40, 4,824,265.18 and 1,194,919.84

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Solution

The fourth proportional to 3,216,282.40, 4,824,265.18 and 1,194,919.84 is: 1,792,320.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,216,282.40 : 4,824,265.18 = 1,194,919.84 : x
  2. Step 2: Convert to fraction form
    3,216,282.40/4,824,265.18 = 1,194,919.84/x
  3. Step 3: Cross multiply
    3,216,282.40x = 4,824,265.18 × 1,194,919.84
  4. Step 4: Simplify right side
    3,216,282.40x = 5,764,610,177,003.17
  5. Step 5: Solve for x
    x = 5,764,610,177,003.17/3,216,282.40
  6. Step 6: Final answer
    x = 1,792,320.90

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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.