Home / 3,796,366.80-5,692,891.32-1,136,352.72

Finding the Fourth Proportional to 3,796,366.80, 5,692,891.32 and 1,136,352.72

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Solution

The fourth proportional to 3,796,366.80, 5,692,891.32 and 1,136,352.72 is: 1,704,032.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,796,366.80 : 5,692,891.32 = 1,136,352.72 : x
  2. Step 2: Convert to fraction form
    3,796,366.80/5,692,891.32 = 1,136,352.72/x
  3. Step 3: Cross multiply
    3,796,366.80x = 5,692,891.32 × 1,136,352.72
  4. Step 4: Simplify right side
    3,796,366.80x = 6,469,132,536,146.39
  5. Step 5: Solve for x
    x = 6,469,132,536,146.39/3,796,366.80
  6. Step 6: Final answer
    x = 1,704,032.53

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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.