Home / 2,816,535.84-4,225,052.52-794,797.44

Finding the Fourth Proportional to 2,816,535.84, 4,225,052.52 and 794,797.44

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Solution

The fourth proportional to 2,816,535.84, 4,225,052.52 and 794,797.44 is: 1,192,266.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,816,535.84 : 4,225,052.52 = 794,797.44 : x
  2. Step 2: Convert to fraction form
    2,816,535.84/4,225,052.52 = 794,797.44/x
  3. Step 3: Cross multiply
    2,816,535.84x = 4,225,052.52 × 794,797.44
  4. Step 4: Simplify right side
    2,816,535.84x = 3,358,060,926,761.55
  5. Step 5: Solve for x
    x = 3,358,060,926,761.55/2,816,535.84
  6. Step 6: Final answer
    x = 1,192,266.36

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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.