Home / 4,697,754.57-6,482,791.04-2,764,140.39

Finding the Fourth Proportional to 4,697,754.57, 6,482,791.04 and 2,764,140.39

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Solution

The fourth proportional to 4,697,754.57, 6,482,791.04 and 2,764,140.39 is: 3,814,448.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,697,754.57 : 6,482,791.04 = 2,764,140.39 : x
  2. Step 2: Convert to fraction form
    4,697,754.57/6,482,791.04 = 2,764,140.39/x
  3. Step 3: Cross multiply
    4,697,754.57x = 6,482,791.04 × 2,764,140.39
  4. Step 4: Simplify right side
    4,697,754.57x = 17,919,344,539,773.41
  5. Step 5: Solve for x
    x = 17,919,344,539,773.41/4,697,754.57
  6. Step 6: Final answer
    x = 3,814,448.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.