Home / 3,275,367.04-4,914,572.35-1,252,942.44

Finding the Fourth Proportional to 3,275,367.04, 4,914,572.35 and 1,252,942.44

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Solution

The fourth proportional to 3,275,367.04, 4,914,572.35 and 1,252,942.44 is: 1,879,995.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,275,367.04 : 4,914,572.35 = 1,252,942.44 : x
  2. Step 2: Convert to fraction form
    3,275,367.04/4,914,572.35 = 1,252,942.44/x
  3. Step 3: Cross multiply
    3,275,367.04x = 4,914,572.35 × 1,252,942.44
  4. Step 4: Simplify right side
    3,275,367.04x = 6,157,676,271,765.53
  5. Step 5: Solve for x
    x = 6,157,676,271,765.53/3,275,367.04
  6. Step 6: Final answer
    x = 1,879,995.80

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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.