Home / 2,331,769.60-3,232,516.64-2,204,049.28

Finding the Fourth Proportional to 2,331,769.60, 3,232,516.64 and 2,204,049.28

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Solution

The fourth proportional to 2,331,769.60, 3,232,516.64 and 2,204,049.28 is: 3,055,458.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,331,769.60 : 3,232,516.64 = 2,204,049.28 : x
  2. Step 2: Convert to fraction form
    2,331,769.60/3,232,516.64 = 2,204,049.28/x
  3. Step 3: Cross multiply
    2,331,769.60x = 3,232,516.64 × 2,204,049.28
  4. Step 4: Simplify right side
    2,331,769.60x = 7,124,625,972,980.02
  5. Step 5: Solve for x
    x = 7,124,625,972,980.02/2,331,769.60
  6. Step 6: Final answer
    x = 3,055,458.81

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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.