Home / 3,322,998.38-4,585,741.88-1,795,105.50

Finding the Fourth Proportional to 3,322,998.38, 4,585,741.88 and 1,795,105.50

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Solution

The fourth proportional to 3,322,998.38, 4,585,741.88 and 1,795,105.50 is: 2,477,247.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,998.38 : 4,585,741.88 = 1,795,105.50 : x
  2. Step 2: Convert to fraction form
    3,322,998.38/4,585,741.88 = 1,795,105.50/x
  3. Step 3: Cross multiply
    3,322,998.38x = 4,585,741.88 × 1,795,105.50
  4. Step 4: Simplify right side
    3,322,998.38x = 8,231,890,461,392.81
  5. Step 5: Solve for x
    x = 8,231,890,461,392.81/3,322,998.38
  6. Step 6: Final answer
    x = 2,477,247.81

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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.