Home / 3,202,806.39-4,804,265.27-1,180,009.09

Finding the Fourth Proportional to 3,202,806.39, 4,804,265.27 and 1,180,009.09

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Solution

The fourth proportional to 3,202,806.39, 4,804,265.27 and 1,180,009.09 is: 1,770,034.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,806.39 : 4,804,265.27 = 1,180,009.09 : x
  2. Step 2: Convert to fraction form
    3,202,806.39/4,804,265.27 = 1,180,009.09/x
  3. Step 3: Cross multiply
    3,202,806.39x = 4,804,265.27 × 1,180,009.09
  4. Step 4: Simplify right side
    3,202,806.39x = 5,669,076,689,371.30
  5. Step 5: Solve for x
    x = 5,669,076,689,371.30/3,202,806.39
  6. Step 6: Final answer
    x = 1,770,034.15

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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.