Home / 2,353,078.27-3,529,570.25-1,548,544.56

Finding the Fourth Proportional to 2,353,078.27, 3,529,570.25 and 1,548,544.56

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Solution

The fourth proportional to 2,353,078.27, 3,529,570.25 and 1,548,544.56 is: 2,322,785.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,353,078.27 : 3,529,570.25 = 1,548,544.56 : x
  2. Step 2: Convert to fraction form
    2,353,078.27/3,529,570.25 = 1,548,544.56/x
  3. Step 3: Cross multiply
    2,353,078.27x = 3,529,570.25 × 1,548,544.56
  4. Step 4: Simplify right side
    2,353,078.27x = 5,465,696,809,775.34
  5. Step 5: Solve for x
    x = 5,465,696,809,775.34/2,353,078.27
  6. Step 6: Final answer
    x = 2,322,785.81

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.