Home / 3,822,735.16-5,734,990.29-1,263,795.73

Finding the Fourth Proportional to 3,822,735.16, 5,734,990.29 and 1,263,795.73

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Solution

The fourth proportional to 3,822,735.16, 5,734,990.29 and 1,263,795.73 is: 1,895,987.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,822,735.16 : 5,734,990.29 = 1,263,795.73 : x
  2. Step 2: Convert to fraction form
    3,822,735.16/5,734,990.29 = 1,263,795.73/x
  3. Step 3: Cross multiply
    3,822,735.16x = 5,734,990.29 × 1,263,795.73
  4. Step 4: Simplify right side
    3,822,735.16x = 7,247,856,240,093.46
  5. Step 5: Solve for x
    x = 7,247,856,240,093.46/3,822,735.16
  6. Step 6: Final answer
    x = 1,895,987.02

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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.