Home / 2,321,736.30-3,482,604.45-1,754,865.90

Finding the Fourth Proportional to 2,321,736.30, 3,482,604.45 and 1,754,865.90

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Solution

The fourth proportional to 2,321,736.30, 3,482,604.45 and 1,754,865.90 is: 2,632,298.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,321,736.30 : 3,482,604.45 = 1,754,865.90 : x
  2. Step 2: Convert to fraction form
    2,321,736.30/3,482,604.45 = 1,754,865.90/x
  3. Step 3: Cross multiply
    2,321,736.30x = 3,482,604.45 × 1,754,865.90
  4. Step 4: Simplify right side
    2,321,736.30x = 6,111,503,792,493.26
  5. Step 5: Solve for x
    x = 6,111,503,792,493.26/2,321,736.30
  6. Step 6: Final answer
    x = 2,632,298.85

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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.