Home / 3,322,104.30-4,983,156.45-3,100,920.30

Finding the Fourth Proportional to 3,322,104.30, 4,983,156.45 and 3,100,920.30

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Solution

The fourth proportional to 3,322,104.30, 4,983,156.45 and 3,100,920.30 is: 4,651,380.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,104.30 : 4,983,156.45 = 3,100,920.30 : x
  2. Step 2: Convert to fraction form
    3,322,104.30/4,983,156.45 = 3,100,920.30/x
  3. Step 3: Cross multiply
    3,322,104.30x = 4,983,156.45 × 3,100,920.30
  4. Step 4: Simplify right side
    3,322,104.30x = 15,452,370,993,880.94
  5. Step 5: Solve for x
    x = 15,452,370,993,880.94/3,322,104.30
  6. Step 6: Final answer
    x = 4,651,380.45

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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.