Home / 3,869,046.84-5,795,591.34-2,266,748.58

Finding the Fourth Proportional to 3,869,046.84, 5,795,591.34 and 2,266,748.58

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Solution

The fourth proportional to 3,869,046.84, 5,795,591.34 and 2,266,748.58 is: 3,395,448.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,869,046.84 : 5,795,591.34 = 2,266,748.58 : x
  2. Step 2: Convert to fraction form
    3,869,046.84/5,795,591.34 = 2,266,748.58/x
  3. Step 3: Cross multiply
    3,869,046.84x = 5,795,591.34 × 2,266,748.58
  4. Step 4: Simplify right side
    3,869,046.84x = 13,137,148,440,205.30
  5. Step 5: Solve for x
    x = 13,137,148,440,205.30/3,869,046.84
  6. Step 6: Final answer
    x = 3,395,448.28

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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.