Home / 2,396,526.87-3,307,229.61-1,363,984.04

Finding the Fourth Proportional to 2,396,526.87, 3,307,229.61 and 1,363,984.04

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Solution

The fourth proportional to 2,396,526.87, 3,307,229.61 and 1,363,984.04 is: 1,882,310.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,396,526.87 : 3,307,229.61 = 1,363,984.04 : x
  2. Step 2: Convert to fraction form
    2,396,526.87/3,307,229.61 = 1,363,984.04/x
  3. Step 3: Cross multiply
    2,396,526.87x = 3,307,229.61 × 1,363,984.04
  4. Step 4: Simplify right side
    2,396,526.87x = 4,511,008,388,119.28
  5. Step 5: Solve for x
    x = 4,511,008,388,119.28/2,396,526.87
  6. Step 6: Final answer
    x = 1,882,310.79

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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.